68379437

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{1871}}^1$

素因数の和:2128

約数の個数: 16

約数和(自身を含む): 81948672

約数和(自身を除く): 13569235

約数列:

[1, 7, 23, 161, 227, 1589, 1871, 5221, 13097, 36547, 43033, 301231, 424717, 2973019, 9768491, 68379437]

約数ペア:

[(1, 68379437), (7, 9768491), (23, 2973019), (161, 424717), (227, 301231), (1589, 43033), (1871, 36547), (5221, 13097)]