67842760

素因数分解:

$2^3\times 5^1\times {\mathrm{1696069}}^1$

素因数の和:1696080

約数の個数: 16

約数和(自身を含む): 152646300

約数和(自身を除く): 84803540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1696069, 3392138, 6784276, 8480345, 13568552, 16960690, 33921380, 67842760]

約数ペア:

[(1, 67842760), (2, 33921380), (4, 16960690), (5, 13568552), (8, 8480345), (10, 6784276), (20, 3392138), (40, 1696069)]