68107724

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{601}}^1\times {\mathrm{691}}^1$

素因数の和:1337

約数の個数: 24

約数和(自身を含む): 122475696

約数和(自身を除く): 54367972

約数列:

[1, 2, 4, 41, 82, 164, 601, 691, 1202, 1382, 2404, 2764, 24641, 28331, 49282, 56662, 98564, 113324, 415291, 830582, 1661164, 17026931, 34053862, 68107724]

約数ペア:

[(1, 68107724), (2, 34053862), (4, 17026931), (41, 1661164), (82, 830582), (164, 415291), (601, 113324), (691, 98564), (1202, 56662), (1382, 49282), (2404, 28331), (2764, 24641)]