31426098

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{757}}^1$

素因数の和:827

約数の個数: 64

約数和(自身を含む): 74659968

約数和(自身を除く): 43233870

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 37, 51, 66, 74, 102, 111, 187, 222, 374, 407, 561, 629, 757, 814, 1122, 1221, 1258, 1514, 1887, 2271, 2442, 3774, 4542, 6919, 8327, 12869, 13838, 16654, 20757, 24981, 25738, 28009, 38607, 41514, 49962, 56018, 77214, 84027, 141559, 168054, 283118, 308099, 424677, 476153, 616198, 849354, 924297, 952306, 1428459, 1848594, 2856918, 5237683, 10475366, 15713049, 31426098]

約数ペア:

[(1, 31426098), (2, 15713049), (3, 10475366), (6, 5237683), (11, 2856918), (17, 1848594), (22, 1428459), (33, 952306), (34, 924297), (37, 849354), (51, 616198), (66, 476153), (74, 424677), (102, 308099), (111, 283118), (187, 168054), (222, 141559), (374, 84027), (407, 77214), (561, 56018), (629, 49962), (757, 41514), (814, 38607), (1122, 28009), (1221, 25738), (1258, 24981), (1514, 20757), (1887, 16654), (2271, 13838), (2442, 12869), (3774, 8327), (4542, 6919)]