68711345

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{3923}}^1$

素因数の和:4072

約数の個数: 16

約数和(自身を含む): 85888512

約数和(自身を除く): 17177167

約数列:

[1, 5, 31, 113, 155, 565, 3503, 3923, 17515, 19615, 121613, 443299, 608065, 2216495, 13742269, 68711345]

約数ペア:

[(1, 68711345), (5, 13742269), (31, 2216495), (113, 608065), (155, 443299), (565, 121613), (3503, 19615), (3923, 17515)]