86968252

素因数分解:

$2^2\times 7^1\times {\mathrm{1669}}^1\times {\mathrm{1861}}^1$

素因数の和:3541

約数の個数: 24

約数和(自身を含む): 174134240

約数和(自身を除く): 87165988

約数列:

[1, 2, 4, 7, 14, 28, 1669, 1861, 3338, 3722, 6676, 7444, 11683, 13027, 23366, 26054, 46732, 52108, 3106009, 6212018, 12424036, 21742063, 43484126, 86968252]

約数ペア:

[(1, 86968252), (2, 43484126), (4, 21742063), (7, 12424036), (14, 6212018), (28, 3106009), (1669, 52108), (1861, 46732), (3338, 26054), (3722, 23366), (6676, 13027), (7444, 11683)]