82701676

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{661}}^1\times {\mathrm{1009}}^1$

素因数の和:1705

約数の個数: 24

約数和(自身を含む): 149770880

約数和(自身を除く): 67069204

約数列:

[1, 2, 4, 31, 62, 124, 661, 1009, 1322, 2018, 2644, 4036, 20491, 31279, 40982, 62558, 81964, 125116, 666949, 1333898, 2667796, 20675419, 41350838, 82701676]

約数ペア:

[(1, 82701676), (2, 41350838), (4, 20675419), (31, 2667796), (62, 1333898), (124, 666949), (661, 125116), (1009, 81964), (1322, 62558), (2018, 40982), (2644, 31279), (4036, 20491)]