89641252

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{2287}}^1$

素因数の和:2571

約数の個数: 24

約数和(自身を含む): 161441280

約数和(自身を除く): 71800028

約数列:

[1, 2, 4, 41, 82, 164, 239, 478, 956, 2287, 4574, 9148, 9799, 19598, 39196, 93767, 187534, 375068, 546593, 1093186, 2186372, 22410313, 44820626, 89641252]

約数ペア:

[(1, 89641252), (2, 44820626), (4, 22410313), (41, 2186372), (82, 1093186), (164, 546593), (239, 375068), (478, 187534), (956, 93767), (2287, 39196), (4574, 19598), (9148, 9799)]