61285644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{243197}}^1$

素因数の和:243214

約数の個数: 36

約数和(自身を含む): 177048144

約数和(自身を除く): 115762500

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 243197, 486394, 729591, 972788, 1459182, 1702379, 2188773, 2918364, 3404758, 4377546, 5107137, 6809516, 8755092, 10214274, 15321411, 20428548, 30642822, 61285644]

約数ペア:

[(1, 61285644), (2, 30642822), (3, 20428548), (4, 15321411), (6, 10214274), (7, 8755092), (9, 6809516), (12, 5107137), (14, 4377546), (18, 3404758), (21, 2918364), (28, 2188773), (36, 1702379), (42, 1459182), (63, 972788), (84, 729591), (126, 486394), (252, 243197)]