70777340

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{114157}}^1$

素因数の和:114197

約数の個数: 24

約数和(自身を含む): 153428352

約数和(自身を除く): 82651012

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 114157, 228314, 456628, 570785, 1141570, 2283140, 3538867, 7077734, 14155468, 17694335, 35388670, 70777340]

約数ペア:

[(1, 70777340), (2, 35388670), (4, 17694335), (5, 14155468), (10, 7077734), (20, 3538867), (31, 2283140), (62, 1141570), (124, 570785), (155, 456628), (310, 228314), (620, 114157)]