74689670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{3631}}^1$

素因数の和:3677

約数の個数: 48

約数和(自身を含む): 156510144

約数和(自身を除く): 81820474

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 121, 170, 187, 242, 374, 605, 935, 1210, 1870, 2057, 3631, 4114, 7262, 10285, 18155, 20570, 36310, 39941, 61727, 79882, 123454, 199705, 308635, 399410, 439351, 617270, 678997, 878702, 1357994, 2196755, 3394985, 4393510, 6789970, 7468967, 14937934, 37344835, 74689670]

約数ペア:

[(1, 74689670), (2, 37344835), (5, 14937934), (10, 7468967), (11, 6789970), (17, 4393510), (22, 3394985), (34, 2196755), (55, 1357994), (85, 878702), (110, 678997), (121, 617270), (170, 439351), (187, 399410), (242, 308635), (374, 199705), (605, 123454), (935, 79882), (1210, 61727), (1870, 39941), (2057, 36310), (3631, 20570), (4114, 18155), (7262, 10285)]