80868722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{937}}^1\times {\mathrm{3923}}^1$

素因数の和:4873

約数の個数: 16

約数和(自身を含む): 132505632

約数和(自身を除く): 51636910

約数列:

[1, 2, 11, 22, 937, 1874, 3923, 7846, 10307, 20614, 43153, 86306, 3675851, 7351702, 40434361, 80868722]

約数ペア:

[(1, 80868722), (2, 40434361), (11, 7351702), (22, 3675851), (937, 86306), (1874, 43153), (3923, 20614), (7846, 10307)]