81433246

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{3851}}^1$

素因数の和:4059

約数の個数: 16

約数和(自身を含む): 124573680

約数和(自身を除く): 43140434

約数列:

[1, 2, 97, 109, 194, 218, 3851, 7702, 10573, 21146, 373547, 419759, 747094, 839518, 40716623, 81433246]

約数ペア:

[(1, 81433246), (2, 40716623), (97, 839518), (109, 747094), (194, 419759), (218, 373547), (3851, 21146), (7702, 10573)]