71065516

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{573109}}^1$

素因数の和:573144

約数の個数: 12

約数和(自身を含む): 128376640

約数和(自身を除く): 57311124

約数列:

[1, 2, 4, 31, 62, 124, 573109, 1146218, 2292436, 17766379, 35532758, 71065516]

約数ペア:

[(1, 71065516), (2, 35532758), (4, 17766379), (31, 2292436), (62, 1146218), (124, 573109)]