68706834

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{757}}^1\times {\mathrm{2161}}^1$

素因数の和:2930

約数の個数: 32

約数和(自身を含む): 157324416

約数和(自身を除く): 88617582

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 757, 1514, 2161, 2271, 4322, 4542, 5299, 6483, 10598, 12966, 15127, 15897, 30254, 31794, 45381, 90762, 1635877, 3271754, 4907631, 9815262, 11451139, 22902278, 34353417, 68706834]

約数ペア:

[(1, 68706834), (2, 34353417), (3, 22902278), (6, 11451139), (7, 9815262), (14, 4907631), (21, 3271754), (42, 1635877), (757, 90762), (1514, 45381), (2161, 31794), (2271, 30254), (4322, 15897), (4542, 15127), (5299, 12966), (6483, 10598)]