82641958

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{137279}}^1$

素因数の和:137331

約数の個数: 16

約数和(自身を含む): 144967680

約数和(自身を除く): 62325722

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 137279, 274558, 960953, 1921906, 5902997, 11805994, 41320979, 82641958]

約数ペア:

[(1, 82641958), (2, 41320979), (7, 11805994), (14, 5902997), (43, 1921906), (86, 960953), (301, 274558), (602, 137279)]