63493520

素因数分解:

$2^4\times 5^1\times {\mathrm{793669}}^1$

素因数の和:793682

約数の個数: 20

約数和(自身を含む): 147622620

約数和(自身を除く): 84129100

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 793669, 1587338, 3174676, 3968345, 6349352, 7936690, 12698704, 15873380, 31746760, 63493520]

約数ペア:

[(1, 63493520), (2, 31746760), (4, 15873380), (5, 12698704), (8, 7936690), (10, 6349352), (16, 3968345), (20, 3174676), (40, 1587338), (80, 793669)]