71856842372

素因数分解:

$2^2\times 7^1\times {\mathrm{431}}^1\times {\mathrm{5954329}}^1$

素因数の和:5954771

約数の個数: 24

約数和(自身を含む): 144047151360

約数和(自身を除く): 72190308988

約数列:

[1, 2, 4, 7, 14, 28, 431, 862, 1724, 3017, 6034, 12068, 5954329, 11908658, 23817316, 41680303, 83360606, 166721212, 2566315799, 5132631598, 10265263196, 17964210593, 35928421186, 71856842372]

約数ペア:

[(1, 71856842372), (2, 35928421186), (4, 17964210593), (7, 10265263196), (14, 5132631598), (28, 2566315799), (431, 166721212), (862, 83360606), (1724, 41680303), (3017, 23817316), (6034, 11908658), (12068, 5954329)]