82125644

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{523}}^1\times {\mathrm{1061}}^1$

素因数の和:1625

約数の個数: 24

約数和(自身を含む): 148025808

約数和(自身を除く): 65900164

約数列:

[1, 2, 4, 37, 74, 148, 523, 1046, 1061, 2092, 2122, 4244, 19351, 38702, 39257, 77404, 78514, 157028, 554903, 1109806, 2219612, 20531411, 41062822, 82125644]

約数ペア:

[(1, 82125644), (2, 41062822), (4, 20531411), (37, 2219612), (74, 1109806), (148, 554903), (523, 157028), (1046, 78514), (1061, 77404), (2092, 39257), (2122, 38702), (4244, 19351)]