71358188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{691}}^1\times {\mathrm{2347}}^1$

素因数の和:3053

約数の個数: 24

約数和(自身を含む): 136484544

約数和(自身を除く): 65126356

約数列:

[1, 2, 4, 11, 22, 44, 691, 1382, 2347, 2764, 4694, 7601, 9388, 15202, 25817, 30404, 51634, 103268, 1621777, 3243554, 6487108, 17839547, 35679094, 71358188]

約数ペア:

[(1, 71358188), (2, 35679094), (4, 17839547), (11, 6487108), (22, 3243554), (44, 1621777), (691, 103268), (1382, 51634), (2347, 30404), (2764, 25817), (4694, 15202), (7601, 9388)]