80549922

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{312209}}^1$

素因数の和:312257

約数の個数: 16

約数和(自身を含む): 164846880

約数和(自身を除く): 84296958

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 312209, 624418, 936627, 1873254, 13424987, 26849974, 40274961, 80549922]

約数ペア:

[(1, 80549922), (2, 40274961), (3, 26849974), (6, 13424987), (43, 1873254), (86, 936627), (129, 624418), (258, 312209)]