87709054

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{859}}^1\times {\mathrm{2687}}^1$

素因数の和:3567

約数の個数: 16

約数和(自身を含む): 138700800

約数和(自身を除く): 50991746

約数列:

[1, 2, 19, 38, 859, 1718, 2687, 5374, 16321, 32642, 51053, 102106, 2308133, 4616266, 43854527, 87709054]

約数ペア:

[(1, 87709054), (2, 43854527), (19, 4616266), (38, 2308133), (859, 102106), (1718, 51053), (2687, 32642), (5374, 16321)]