72271693

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{1549}}^1$

素因数の和:1696

約数の個数: 16

約数和(自身を含む): 80810800

約数和(自身を除く): 8539107

約数列:

[1, 13, 37, 97, 481, 1261, 1549, 3589, 20137, 46657, 57313, 150253, 745069, 1953289, 5559361, 72271693]

約数ペア:

[(1, 72271693), (13, 5559361), (37, 1953289), (97, 745069), (481, 150253), (1261, 57313), (1549, 46657), (3589, 20137)]