64130928

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^2\times {\mathrm{3701}}^1$

素因数の和:3750

約数の個数: 60

約数和(自身を含む): 174897288

約数和(自身を除く): 110766360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 361, 456, 722, 912, 1083, 1444, 2166, 2888, 3701, 4332, 5776, 7402, 8664, 11103, 14804, 17328, 22206, 29608, 44412, 59216, 70319, 88824, 140638, 177648, 210957, 281276, 421914, 562552, 843828, 1125104, 1336061, 1687656, 2672122, 3375312, 4008183, 5344244, 8016366, 10688488, 16032732, 21376976, 32065464, 64130928]

約数ペア:

[(1, 64130928), (2, 32065464), (3, 21376976), (4, 16032732), (6, 10688488), (8, 8016366), (12, 5344244), (16, 4008183), (19, 3375312), (24, 2672122), (38, 1687656), (48, 1336061), (57, 1125104), (76, 843828), (114, 562552), (152, 421914), (228, 281276), (304, 210957), (361, 177648), (456, 140638), (722, 88824), (912, 70319), (1083, 59216), (1444, 44412), (2166, 29608), (2888, 22206), (3701, 17328), (4332, 14804), (5776, 11103), (7402, 8664)]