80938986

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{313717}}^1$

素因数の和:313765

約数の個数: 16

約数和(自身を含む): 165643104

約数和(自身を除く): 84704118

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 313717, 627434, 941151, 1882302, 13489831, 26979662, 40469493, 80938986]

約数ペア:

[(1, 80938986), (2, 40469493), (3, 26979662), (6, 13489831), (43, 1882302), (86, 941151), (129, 627434), (258, 313717)]