70514570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{21433}}^1$

素因数の和:21494

約数の個数: 32

約数和(自身を含む): 148151808

約数和(自身を除く): 77637238

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 21433, 42866, 107165, 150031, 214330, 300062, 750155, 1007351, 1500310, 2014702, 5036755, 7051457, 10073510, 14102914, 35257285, 70514570]

約数ペア:

[(1, 70514570), (2, 35257285), (5, 14102914), (7, 10073510), (10, 7051457), (14, 5036755), (35, 2014702), (47, 1500310), (70, 1007351), (94, 750155), (235, 300062), (329, 214330), (470, 150031), (658, 107165), (1645, 42866), (3290, 21433)]