70895690

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{47581}}^1$

素因数の和:47737

約数の個数: 16

約数和(自身を含む): 128471400

約数和(自身を除く): 57575710

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 47581, 95162, 237905, 475810, 7089569, 14179138, 35447845, 70895690]

約数ペア:

[(1, 70895690), (2, 35447845), (5, 14179138), (10, 7089569), (149, 475810), (298, 237905), (745, 95162), (1490, 47581)]