70726655

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{2521}}^1$

素因数の和:2738

約数の個数: 16

約数和(自身を含む): 88128768

約数和(自身を除く): 17402113

約数列:

[1, 5, 31, 155, 181, 905, 2521, 5611, 12605, 28055, 78151, 390755, 456301, 2281505, 14145331, 70726655]

約数ペア:

[(1, 70726655), (5, 14145331), (31, 2281505), (155, 456301), (181, 390755), (905, 78151), (2521, 28055), (5611, 12605)]