83118872

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1$

素因数の和:516

約数の個数: 64

約数和(自身を含む): 173188800

約数和(自身を除く): 90069928

約数列:

[1, 2, 4, 8, 23, 29, 37, 46, 58, 74, 92, 116, 148, 184, 232, 296, 421, 667, 842, 851, 1073, 1334, 1684, 1702, 2146, 2668, 3368, 3404, 4292, 5336, 6808, 8584, 9683, 12209, 15577, 19366, 24418, 24679, 31154, 38732, 48836, 49358, 62308, 77464, 97672, 98716, 124616, 197432, 280807, 358271, 451733, 561614, 716542, 903466, 1123228, 1433084, 1806932, 2246456, 2866168, 3613864, 10389859, 20779718, 41559436, 83118872]

約数ペア:

[(1, 83118872), (2, 41559436), (4, 20779718), (8, 10389859), (23, 3613864), (29, 2866168), (37, 2246456), (46, 1806932), (58, 1433084), (74, 1123228), (92, 903466), (116, 716542), (148, 561614), (184, 451733), (232, 358271), (296, 280807), (421, 197432), (667, 124616), (842, 98716), (851, 97672), (1073, 77464), (1334, 62308), (1684, 49358), (1702, 48836), (2146, 38732), (2668, 31154), (3368, 24679), (3404, 24418), (4292, 19366), (5336, 15577), (6808, 12209), (8584, 9683)]