72230669

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{757}}^1$

素因数の和:1124

約数の個数: 16

約数和(自身を含む): 84847488

約数和(自身を除く): 12616819

約数列:

[1, 7, 43, 301, 317, 757, 2219, 5299, 13631, 32551, 95417, 227857, 239969, 1679783, 10318667, 72230669]

約数ペア:

[(1, 72230669), (7, 10318667), (43, 1679783), (301, 239969), (317, 227857), (757, 95417), (2219, 32551), (5299, 13631)]