61365212

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{719}}^1\times {\mathrm{1123}}^1$

素因数の和:1865

約数の個数: 24

約数和(自身を含む): 113299200

約数和(自身を除く): 51933988

約数列:

[1, 2, 4, 19, 38, 76, 719, 1123, 1438, 2246, 2876, 4492, 13661, 21337, 27322, 42674, 54644, 85348, 807437, 1614874, 3229748, 15341303, 30682606, 61365212]

約数ペア:

[(1, 61365212), (2, 30682606), (4, 15341303), (19, 3229748), (38, 1614874), (76, 807437), (719, 85348), (1123, 54644), (1438, 42674), (2246, 27322), (2876, 21337), (4492, 13661)]