72642822

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1729591}}^1$

素因数の和:1729603

約数の個数: 16

約数和(自身を含む): 166040832

約数和(自身を除く): 93398010

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1729591, 3459182, 5188773, 10377546, 12107137, 24214274, 36321411, 72642822]

約数ペア:

[(1, 72642822), (2, 36321411), (3, 24214274), (6, 12107137), (7, 10377546), (14, 5188773), (21, 3459182), (42, 1729591)]