68936950

素因数分解:

$2^1\times 5^2\times {\mathrm{409}}^1\times {\mathrm{3371}}^1$

素因数の和:3792

約数の個数: 24

約数和(自身を含む): 128574360

約数和(自身を除く): 59637410

約数列:

[1, 2, 5, 10, 25, 50, 409, 818, 2045, 3371, 4090, 6742, 10225, 16855, 20450, 33710, 84275, 168550, 1378739, 2757478, 6893695, 13787390, 34468475, 68936950]

約数ペア:

[(1, 68936950), (2, 34468475), (5, 13787390), (10, 6893695), (25, 2757478), (50, 1378739), (409, 168550), (818, 84275), (2045, 33710), (3371, 20450), (4090, 16855), (6742, 10225)]