80628822

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{56701}}^1$

素因数の和:56788

約数の個数: 24

約数和(自身を含む): 176910240

約数和(自身を除く): 96281418

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 56701, 113402, 170103, 340206, 510309, 1020618, 4479379, 8958758, 13438137, 26876274, 40314411, 80628822]

約数ペア:

[(1, 80628822), (2, 40314411), (3, 26876274), (6, 13438137), (9, 8958758), (18, 4479379), (79, 1020618), (158, 510309), (237, 340206), (474, 170103), (711, 113402), (1422, 56701)]