71631738

素因数分解:

$2^1\times 3^2\times {\mathrm{1973}}^1\times {\mathrm{2017}}^1$

素因数の和:3998

約数の個数: 24

約数和(自身を含む): 155357748

約数和(自身を除く): 83726010

約数列:

[1, 2, 3, 6, 9, 18, 1973, 2017, 3946, 4034, 5919, 6051, 11838, 12102, 17757, 18153, 35514, 36306, 3979541, 7959082, 11938623, 23877246, 35815869, 71631738]

約数ペア:

[(1, 71631738), (2, 35815869), (3, 23877246), (6, 11938623), (9, 7959082), (18, 3979541), (1973, 36306), (2017, 35514), (3946, 18153), (4034, 17757), (5919, 12102), (6051, 11838)]