86574138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2061289}}^1$

素因数の和:2061301

約数の個数: 16

約数和(自身を含む): 197883840

約数和(自身を除く): 111309702

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2061289, 4122578, 6183867, 12367734, 14429023, 28858046, 43287069, 86574138]

約数ペア:

[(1, 86574138), (2, 43287069), (3, 28858046), (6, 14429023), (7, 12367734), (14, 6183867), (21, 4122578), (42, 2061289)]