85840987844

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{9551}}^1\times {\mathrm{72481}}^1$

素因数の和:82067

約数の個数: 24

約数和(自身を含む): 155085966336

約数和(自身を除く): 69244978492

約数列:

[1, 2, 4, 31, 62, 124, 9551, 19102, 38204, 72481, 144962, 289924, 296081, 592162, 1184324, 2246911, 4493822, 8987644, 692266031, 1384532062, 2769064124, 21460246961, 42920493922, 85840987844]

約数ペア:

[(1, 85840987844), (2, 42920493922), (4, 21460246961), (31, 2769064124), (62, 1384532062), (124, 692266031), (9551, 8987644), (19102, 4493822), (38204, 2246911), (72481, 1184324), (144962, 592162), (289924, 296081)]