78053682

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1858421}}^1$

素因数の和:1858433

約数の個数: 16

約数和(自身を含む): 178408512

約数和(自身を除く): 100354830

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1858421, 3716842, 5575263, 11150526, 13008947, 26017894, 39026841, 78053682]

約数ペア:

[(1, 78053682), (2, 39026841), (3, 26017894), (6, 13008947), (7, 11150526), (14, 5575263), (21, 3716842), (42, 1858421)]