67164040

素因数分解:

$2^3\times 5^1\times {\mathrm{1679101}}^1$

素因数の和:1679112

約数の個数: 16

約数和(自身を含む): 151119180

約数和(自身を除く): 83955140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1679101, 3358202, 6716404, 8395505, 13432808, 16791010, 33582020, 67164040]

約数ペア:

[(1, 67164040), (2, 33582020), (4, 16791010), (5, 13432808), (8, 8395505), (10, 6716404), (20, 3358202), (40, 1679101)]