70265660

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{31091}}^1$

素因数の和:31213

約数の個数: 24

約数和(自身を含む): 148868496

約数和(自身を除く): 78602836

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 31091, 62182, 124364, 155455, 310910, 621820, 3513283, 7026566, 14053132, 17566415, 35132830, 70265660]

約数ペア:

[(1, 70265660), (2, 35132830), (4, 17566415), (5, 14053132), (10, 7026566), (20, 3513283), (113, 621820), (226, 310910), (452, 155455), (565, 124364), (1130, 62182), (2260, 31091)]