68579938

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{2693}}^1$

素因数の和:2826

約数の個数: 32

約数和(自身を含む): 125691264

約数和(自身を除く): 57111326

約数列:

[1, 2, 7, 14, 17, 34, 107, 119, 214, 238, 749, 1498, 1819, 2693, 3638, 5386, 12733, 18851, 25466, 37702, 45781, 91562, 288151, 320467, 576302, 640934, 2017057, 4034114, 4898567, 9797134, 34289969, 68579938]

約数ペア:

[(1, 68579938), (2, 34289969), (7, 9797134), (14, 4898567), (17, 4034114), (34, 2017057), (107, 640934), (119, 576302), (214, 320467), (238, 288151), (749, 91562), (1498, 45781), (1819, 37702), (2693, 25466), (3638, 18851), (5386, 12733)]