66673126

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{82721}}^1$

素因数の和:82767

約数の個数: 16

約数和(自身を含む): 111178368

約数和(自身を除く): 44505242

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 82721, 165442, 1075373, 2150746, 2564351, 5128702, 33336563, 66673126]

約数ペア:

[(1, 66673126), (2, 33336563), (13, 5128702), (26, 2564351), (31, 2150746), (62, 1075373), (403, 165442), (806, 82721)]