74964927740

素因数分解:

$2^2\times 5^1\times {\mathrm{7741}}^1\times {\mathrm{484207}}^1$

素因数の和:491957

約数の個数: 24

約数和(自身を含む): 157447010112

約数和(自身を除く): 82482082372

約数列:

[1, 2, 4, 5, 10, 20, 7741, 15482, 30964, 38705, 77410, 154820, 484207, 968414, 1936828, 2421035, 4842070, 9684140, 3748246387, 7496492774, 14992985548, 18741231935, 37482463870, 74964927740]

約数ペア:

[(1, 74964927740), (2, 37482463870), (4, 18741231935), (5, 14992985548), (10, 7496492774), (20, 3748246387), (7741, 9684140), (15482, 4842070), (30964, 2421035), (38705, 1936828), (77410, 968414), (154820, 484207)]