80724252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{961003}}^1$

素因数の和:961017

約数の個数: 24

約数和(自身を含む): 215264896

約数和(自身を除く): 134540644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 961003, 1922006, 2883009, 3844012, 5766018, 6727021, 11532036, 13454042, 20181063, 26908084, 40362126, 80724252]

約数ペア:

[(1, 80724252), (2, 40362126), (3, 26908084), (4, 20181063), (6, 13454042), (7, 11532036), (12, 6727021), (14, 5766018), (21, 3844012), (28, 2883009), (42, 1922006), (84, 961003)]