87708104

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{52457}}^1$

素因数の和:52493

約数の個数: 32

約数和(自身を含む): 188848800

約数和(自身を除く): 101140696

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 52457, 104914, 209828, 419656, 577027, 996683, 1154054, 1993366, 2308108, 3986732, 4616216, 7973464, 10963513, 21927026, 43854052, 87708104]

約数ペア:

[(1, 87708104), (2, 43854052), (4, 21927026), (8, 10963513), (11, 7973464), (19, 4616216), (22, 3986732), (38, 2308108), (44, 1993366), (76, 1154054), (88, 996683), (152, 577027), (209, 419656), (418, 209828), (836, 104914), (1672, 52457)]