67380206

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{2143}}^1$

素因数の和:2423

約数の個数: 16

約数和(自身を含む): 102912000

約数和(自身を除く): 35531794

約数列:

[1, 2, 79, 158, 199, 398, 2143, 4286, 15721, 31442, 169297, 338594, 426457, 852914, 33690103, 67380206]

約数ペア:

[(1, 67380206), (2, 33690103), (79, 852914), (158, 426457), (199, 338594), (398, 169297), (2143, 31442), (4286, 15721)]