89392108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{2657}}^1$

素因数の和:3321

約数の個数: 24

約数和(自身を含む): 168793632

約数和(自身を除く): 79401524

約数列:

[1, 2, 4, 13, 26, 52, 647, 1294, 2588, 2657, 5314, 8411, 10628, 16822, 33644, 34541, 69082, 138164, 1719079, 3438158, 6876316, 22348027, 44696054, 89392108]

約数ペア:

[(1, 89392108), (2, 44696054), (4, 22348027), (13, 6876316), (26, 3438158), (52, 1719079), (647, 138164), (1294, 69082), (2588, 34541), (2657, 33644), (5314, 16822), (8411, 10628)]