79591376

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{22307}}^1$

素因数の和:22538

約数の個数: 20

約数和(自身を含む): 154906752

約数和(自身を除く): 75315376

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 3568, 22307, 44614, 89228, 178456, 356912, 4974461, 9948922, 19897844, 39795688, 79591376]

約数ペア:

[(1, 79591376), (2, 39795688), (4, 19897844), (8, 9948922), (16, 4974461), (223, 356912), (446, 178456), (892, 89228), (1784, 44614), (3568, 22307)]