68712950

素因数分解:

$2^1\times 5^2\times {\mathrm{877}}^1\times {\mathrm{1567}}^1$

素因数の和:2456

約数の個数: 24

約数和(自身を含む): 128033472

約数和(自身を除く): 59320522

約数列:

[1, 2, 5, 10, 25, 50, 877, 1567, 1754, 3134, 4385, 7835, 8770, 15670, 21925, 39175, 43850, 78350, 1374259, 2748518, 6871295, 13742590, 34356475, 68712950]

約数ペア:

[(1, 68712950), (2, 34356475), (5, 13742590), (10, 6871295), (25, 2748518), (50, 1374259), (877, 78350), (1567, 43850), (1754, 39175), (3134, 21925), (4385, 15670), (7835, 8770)]