66039834

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1572377}}^1$

素因数の和:1572389

約数の個数: 16

約数和(自身を含む): 150948288

約数和(自身を除く): 84908454

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1572377, 3144754, 4717131, 9434262, 11006639, 22013278, 33019917, 66039834]

約数ペア:

[(1, 66039834), (2, 33019917), (3, 22013278), (6, 11006639), (7, 9434262), (14, 4717131), (21, 3144754), (42, 1572377)]