68224436

素因数分解:

$2^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{12757}}^1$

素因数の和:12959

約数の個数: 24

約数和(自身を含む): 137174016

約数和(自身を除く): 68949580

約数列:

[1, 2, 4, 7, 14, 28, 191, 382, 764, 1337, 2674, 5348, 12757, 25514, 51028, 89299, 178598, 357196, 2436587, 4873174, 9746348, 17056109, 34112218, 68224436]

約数ペア:

[(1, 68224436), (2, 34112218), (4, 17056109), (7, 9746348), (14, 4873174), (28, 2436587), (191, 357196), (382, 178598), (764, 89299), (1337, 51028), (2674, 25514), (5348, 12757)]