숫자 78220116
소인수분해
소인수분해 | 2 * 2 * 3 * 3 * 13 * 397 * 421 |
약수 | 1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 397, 421, 468, 794, 842, 1191, 1263, 1588, 1684, 2382, 2526, 3573, 3789, 4764, 5052, 5161, 5473, 7146, 7578, 10322, 10946, 14292, 15156, 15483, 16419, 20644, 21892, 30966, 32838, 46449, 49257, 61932, 65676, 92898, 98514, 167137, 185796, 197028, 334274, 501411, 668548, 1002822, 1504233, 2005644, 2172781, 3008466, 4345562, 6016932, 6518343, 8691124, 13036686, 19555029, 26073372, 39110058, 78220116 |
약수의 개수 | 72 |
약수의 합 | 213975944 |
성질
표기
바이너리 | 100101010011000101101010100 |
8진수 | 452305524 |
16진수 | 4a98b54 |