숫자 68651180
소인수분해
소인수분해 | 2 * 2 * 5 * 13 * 13 * 19 * 1069 |
약수 | 1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 169, 190, 247, 260, 338, 380, 494, 676, 845, 988, 1069, 1235, 1690, 2138, 2470, 3211, 3380, 4276, 4940, 5345, 6422, 10690, 12844, 13897, 16055, 20311, 21380, 27794, 32110, 40622, 55588, 64220, 69485, 81244, 101555, 138970, 180661, 203110, 264043, 277940, 361322, 406220, 528086, 722644, 903305, 1056172, 1320215, 1806610, 2640430, 3432559, 3613220, 5280860, 6865118, 13730236, 17162795, 34325590, 68651180 |
약수의 개수 | 72 |
약수의 합 | 164480400 |
성질
표기
바이너리 | 100000101111000100010101100 |
8진수 | 405704254 |
16진수 | 41788ac |