87889026

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{636877}}^1$

素因数の和:636905

約数の個数: 16

約数和(自身を含む): 183420864

約数和(自身を除く): 95531838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 636877, 1273754, 1910631, 3821262, 14648171, 29296342, 43944513, 87889026]

約数ペア:

[(1, 87889026), (2, 43944513), (3, 29296342), (6, 14648171), (23, 3821262), (46, 1910631), (69, 1273754), (138, 636877)]