68081039

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{1721}}^1$

素因数の和:1930

約数の個数: 16

約数和(自身を含む): 78109920

約数和(自身を除く): 10028881

約数列:

[1, 13, 17, 179, 221, 1721, 2327, 3043, 22373, 29257, 39559, 308059, 380341, 4004767, 5237003, 68081039]

約数ペア:

[(1, 68081039), (13, 5237003), (17, 4004767), (179, 380341), (221, 308059), (1721, 39559), (2327, 29257), (3043, 22373)]