68057320

素因数分解:

$2^3\times 5^1\times {\mathrm{1701433}}^1$

素因数の和:1701444

約数の個数: 16

約数和(自身を含む): 153129060

約数和(自身を除く): 85071740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1701433, 3402866, 6805732, 8507165, 13611464, 17014330, 34028660, 68057320]

約数ペア:

[(1, 68057320), (2, 34028660), (4, 17014330), (5, 13611464), (8, 8507165), (10, 6805732), (20, 3402866), (40, 1701433)]