85403968

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4463}}^1$

素因数の和:4511

約数の個数: 56

約数和(自身を含む): 190487808

約数和(自身を除く): 105083840

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 184, 208, 299, 368, 416, 598, 736, 832, 1196, 1472, 2392, 4463, 4784, 8926, 9568, 17852, 19136, 35704, 58019, 71408, 102649, 116038, 142816, 205298, 232076, 285632, 410596, 464152, 821192, 928304, 1334437, 1642384, 1856608, 2668874, 3284768, 3713216, 5337748, 6569536, 10675496, 21350992, 42701984, 85403968]

約数ペア:

[(1, 85403968), (2, 42701984), (4, 21350992), (8, 10675496), (13, 6569536), (16, 5337748), (23, 3713216), (26, 3284768), (32, 2668874), (46, 1856608), (52, 1642384), (64, 1334437), (92, 928304), (104, 821192), (184, 464152), (208, 410596), (299, 285632), (368, 232076), (416, 205298), (598, 142816), (736, 116038), (832, 102649), (1196, 71408), (1472, 58019), (2392, 35704), (4463, 19136), (4784, 17852), (8926, 9568)]