82591702

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1\times {\mathrm{2003}}^1$

素因数の和:2447

約数の個数: 16

約数和(自身を含む): 126612720

約数和(自身を除く): 44021018

約数列:

[1, 2, 53, 106, 389, 778, 2003, 4006, 20617, 41234, 106159, 212318, 779167, 1558334, 41295851, 82591702]

約数ペア:

[(1, 82591702), (2, 41295851), (53, 1558334), (106, 779167), (389, 212318), (778, 106159), (2003, 41234), (4006, 20617)]