88258042

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{661}}^2$

素因数の和:1425

約数の個数: 12

約数和(自身を含む): 133900398

約数和(自身を除く): 45642356

約数列:

[1, 2, 101, 202, 661, 1322, 66761, 133522, 436921, 873842, 44129021, 88258042]

約数ペア:

[(1, 88258042), (2, 44129021), (101, 873842), (202, 436921), (661, 133522), (1322, 66761)]