69344492

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{22721}}^1$

素因数の和:22841

約数の個数: 24

約数和(自身を含む): 139967520

約数和(自身を除く): 70623028

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 22721, 45442, 90884, 159047, 318094, 636188, 2476589, 4953178, 9906356, 17336123, 34672246, 69344492]

約数ペア:

[(1, 69344492), (2, 34672246), (4, 17336123), (7, 9906356), (14, 4953178), (28, 2476589), (109, 636188), (218, 318094), (436, 159047), (763, 90884), (1526, 45442), (3052, 22721)]