71425578

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1700609}}^1$

素因数の和:1700621

約数の個数: 16

約数和(自身を含む): 163258560

約数和(自身を除く): 91832982

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1700609, 3401218, 5101827, 10203654, 11904263, 23808526, 35712789, 71425578]

約数ペア:

[(1, 71425578), (2, 35712789), (3, 23808526), (6, 11904263), (7, 10203654), (14, 5101827), (21, 3401218), (42, 1700609)]