87868882

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1361}}^1\times {\mathrm{1699}}^1$

素因数の和:3081

約数の個数: 16

約数和(自身を含む): 138924000

約数和(自身を除く): 51055118

約数列:

[1, 2, 19, 38, 1361, 1699, 2722, 3398, 25859, 32281, 51718, 64562, 2312339, 4624678, 43934441, 87868882]

約数ペア:

[(1, 87868882), (2, 43934441), (19, 4624678), (38, 2312339), (1361, 64562), (1699, 51718), (2722, 32281), (3398, 25859)]