70459690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{14177}}^1$

素因数の和:14262

約数の個数: 32

約数和(自身を含む): 146997504

約数和(自身を除く): 76537814

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 4970, 14177, 28354, 70885, 99239, 141770, 198478, 496195, 992390, 1006567, 2013134, 5032835, 7045969, 10065670, 14091938, 35229845, 70459690]

約数ペア:

[(1, 70459690), (2, 35229845), (5, 14091938), (7, 10065670), (10, 7045969), (14, 5032835), (35, 2013134), (70, 1006567), (71, 992390), (142, 496195), (355, 198478), (497, 141770), (710, 99239), (994, 70885), (2485, 28354), (4970, 14177)]