79219160

素因数分解:

$2^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{10369}}^1$

素因数の和:10571

約数の個数: 32

約数和(自身を含む): 179193600

約数和(自身を除く): 99974440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 191, 382, 764, 955, 1528, 1910, 3820, 7640, 10369, 20738, 41476, 51845, 82952, 103690, 207380, 414760, 1980479, 3960958, 7921916, 9902395, 15843832, 19804790, 39609580, 79219160]

約数ペア:

[(1, 79219160), (2, 39609580), (4, 19804790), (5, 15843832), (8, 9902395), (10, 7921916), (20, 3960958), (40, 1980479), (191, 414760), (382, 207380), (764, 103690), (955, 82952), (1528, 51845), (1910, 41476), (3820, 20738), (7640, 10369)]