74138324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{7877}}^1$

素因数の和:8075

約数の個数: 24

約数和(自身を含む): 140512008

約数和(自身を除く): 66373684

約数列:

[1, 2, 4, 13, 26, 52, 181, 362, 724, 2353, 4706, 7877, 9412, 15754, 31508, 102401, 204802, 409604, 1425737, 2851474, 5702948, 18534581, 37069162, 74138324]

約数ペア:

[(1, 74138324), (2, 37069162), (4, 18534581), (13, 5702948), (26, 2851474), (52, 1425737), (181, 409604), (362, 204802), (724, 102401), (2353, 31508), (4706, 15754), (7877, 9412)]