70456670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{414451}}^1$

素因数の和:414475

約数の個数: 16

約数和(自身を含む): 134282448

約数和(自身を除く): 63825778

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 414451, 828902, 2072255, 4144510, 7045667, 14091334, 35228335, 70456670]

約数ペア:

[(1, 70456670), (2, 35228335), (5, 14091334), (10, 7045667), (17, 4144510), (34, 2072255), (85, 828902), (170, 414451)]