68404777

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{1861}}^1$

素因数の和:2016

約数の個数: 16

約数和(自身を含む): 80438400

約数和(自身を除く): 12033623

約数列:

[1, 7, 59, 89, 413, 623, 1861, 5251, 13027, 36757, 109799, 165629, 768593, 1159403, 9772111, 68404777]

約数ペア:

[(1, 68404777), (7, 9772111), (59, 1159403), (89, 768593), (413, 165629), (623, 109799), (1861, 36757), (5251, 13027)]