64780198

素因数分解:

$2^1\times 7^1\times {\mathrm{1433}}^1\times {\mathrm{3229}}^1$

素因数の和:4671

約数の個数: 16

約数和(自身を含む): 111163680

約数和(自身を除く): 46383482

約数列:

[1, 2, 7, 14, 1433, 2866, 3229, 6458, 10031, 20062, 22603, 45206, 4627157, 9254314, 32390099, 64780198]

約数ペア:

[(1, 64780198), (2, 32390099), (7, 9254314), (14, 4627157), (1433, 45206), (2866, 22603), (3229, 20062), (6458, 10031)]