숫자 71516970
소인수분해
소인수분해 | 2 * 3 * 3 * 5 * 7 * 7 * 16217 |
약수 | 1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 16217, 32434, 48651, 81085, 97302, 113519, 145953, 162170, 227038, 243255, 291906, 340557, 486510, 567595, 681114, 729765, 794633, 1021671, 1135190, 1459530, 1589266, 1702785, 2043342, 2383899, 3405570, 3973165, 4767798, 5108355, 7151697, 7946330, 10216710, 11919495, 14303394, 23838990, 35758485, 71516970 |
약수의 개수 | 72 |
약수의 합 | 216315684 |
성질
표기
바이너리 | 100010000110100001100101010 |
8진수 | 420641452 |
16진수 | 443432a |