68795209

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{1847}}^1$

素因数の和:2184

約数の個数: 16

約数和(自身を含む): 83559168

約数和(自身を除く): 14763959

約数列:

[1, 7, 17, 119, 313, 1847, 2191, 5321, 12929, 31399, 37247, 219793, 578111, 4046777, 9827887, 68795209]

約数ペア:

[(1, 68795209), (7, 9827887), (17, 4046777), (119, 578111), (313, 219793), (1847, 37247), (2191, 31399), (5321, 12929)]