80468556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{957959}}^1$

素因数の和:957973

約数の個数: 24

約数和(自身を含む): 214583040

約数和(自身を除く): 134114484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 957959, 1915918, 2873877, 3831836, 5747754, 6705713, 11495508, 13411426, 20117139, 26822852, 40234278, 80468556]

約数ペア:

[(1, 80468556), (2, 40234278), (3, 26822852), (4, 20117139), (6, 13411426), (7, 11495508), (12, 6705713), (14, 5747754), (21, 3831836), (28, 2873877), (42, 1915918), (84, 957959)]