68620451844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{816910141}}^1$

素因数の和:816910155

約数の個数: 24

約数和(自身を含む): 182987871808

約数和(自身を除く): 114367419964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 816910141, 1633820282, 2450730423, 3267640564, 4901460846, 5718370987, 9802921692, 11436741974, 17155112961, 22873483948, 34310225922, 68620451844]

約数ペア:

[(1, 68620451844), (2, 34310225922), (3, 22873483948), (4, 17155112961), (6, 11436741974), (7, 9802921692), (12, 5718370987), (14, 4901460846), (21, 3267640564), (28, 2450730423), (42, 1633820282), (84, 816910141)]