87100204

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{2939}}^1$

素因数の和:3213

約数の個数: 24

約数和(自身を含む): 158054400

約数和(自身を除く): 70954196

約数列:

[1, 2, 4, 31, 62, 124, 239, 478, 956, 2939, 5878, 7409, 11756, 14818, 29636, 91109, 182218, 364436, 702421, 1404842, 2809684, 21775051, 43550102, 87100204]

約数ペア:

[(1, 87100204), (2, 43550102), (4, 21775051), (31, 2809684), (62, 1404842), (124, 702421), (239, 364436), (478, 182218), (956, 91109), (2939, 29636), (5878, 14818), (7409, 11756)]