82112170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1039}}^1\times {\mathrm{1129}}^1$

素因数の和:2182

約数の個数: 32

約数和(自身を含む): 169228800

約数和(自身を除く): 87116630

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1039, 1129, 2078, 2258, 5195, 5645, 7273, 7903, 10390, 11290, 14546, 15806, 36365, 39515, 72730, 79030, 1173031, 2346062, 5865155, 8211217, 11730310, 16422434, 41056085, 82112170]

約数ペア:

[(1, 82112170), (2, 41056085), (5, 16422434), (7, 11730310), (10, 8211217), (14, 5865155), (35, 2346062), (70, 1173031), (1039, 79030), (1129, 72730), (2078, 39515), (2258, 36365), (5195, 15806), (5645, 14546), (7273, 11290), (7903, 10390)]