72567313

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{5737}}^1$

素因数の和:5896

約数の個数: 16

約数和(自身を含む): 89971840

約数和(自身を除く): 17404527

約数列:

[1, 7, 13, 91, 139, 973, 1807, 5737, 12649, 40159, 74581, 522067, 797443, 5582101, 10366759, 72567313]

約数ペア:

[(1, 72567313), (7, 10366759), (13, 5582101), (91, 797443), (139, 522067), (973, 74581), (1807, 40159), (5737, 12649)]