68377158

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{27329}}^1$

素因数の和:27476

約数の個数: 24

約数和(自身を含む): 149221800

約数和(自身を除く): 80844642

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 27329, 54658, 81987, 163974, 245961, 491922, 3798731, 7597462, 11396193, 22792386, 34188579, 68377158]

約数ペア:

[(1, 68377158), (2, 34188579), (3, 22792386), (6, 11396193), (9, 7597462), (18, 3798731), (139, 491922), (278, 245961), (417, 163974), (834, 81987), (1251, 54658), (2502, 27329)]