69628418

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1\times {\mathrm{1699}}^1$

素因数の和:2393

約数の個数: 16

約数和(自身を含む): 108038400

約数和(自身を除く): 38409982

約数列:

[1, 2, 31, 62, 661, 1322, 1699, 3398, 20491, 40982, 52669, 105338, 1123039, 2246078, 34814209, 69628418]

約数ペア:

[(1, 69628418), (2, 34814209), (31, 2246078), (62, 1123039), (661, 105338), (1322, 52669), (1699, 40982), (3398, 20491)]