70620830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{971}}^1\times {\mathrm{1039}}^1$

素因数の和:2024

約数の個数: 32

約数和(自身を含む): 145566720

約数和(自身を除く): 74945890

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 971, 1039, 1942, 2078, 4855, 5195, 6797, 7273, 9710, 10390, 13594, 14546, 33985, 36365, 67970, 72730, 1008869, 2017738, 5044345, 7062083, 10088690, 14124166, 35310415, 70620830]

約数ペア:

[(1, 70620830), (2, 35310415), (5, 14124166), (7, 10088690), (10, 7062083), (14, 5044345), (35, 2017738), (70, 1008869), (971, 72730), (1039, 67970), (1942, 36365), (2078, 33985), (4855, 14546), (5195, 13594), (6797, 10390), (7273, 9710)]