80951682

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1927421}}^1$

素因数の和:1927433

約数の個数: 16

約数和(自身を含む): 185032512

約数和(自身を除く): 104080830

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1927421, 3854842, 5782263, 11564526, 13491947, 26983894, 40475841, 80951682]

約数ペア:

[(1, 80951682), (2, 40475841), (3, 26983894), (6, 13491947), (7, 11564526), (14, 5782263), (21, 3854842), (42, 1927421)]