70817210

素因数分解:

$2^1\times 5^1\times {\mathrm{769}}^1\times {\mathrm{9209}}^1$

素因数の和:9985

約数の個数: 16

約数和(自身を含む): 127650600

約数和(自身を除く): 56833390

約数列:

[1, 2, 5, 10, 769, 1538, 3845, 7690, 9209, 18418, 46045, 92090, 7081721, 14163442, 35408605, 70817210]

約数ペア:

[(1, 70817210), (2, 35408605), (5, 14163442), (10, 7081721), (769, 92090), (1538, 46045), (3845, 18418), (7690, 9209)]