71672039

素因数分解:

${\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:422

約数の個数: 16

約数和(自身を含む): 75264000

約数和(自身を除く): 3591961

約数列:

[1, 47, 79, 97, 199, 3713, 4559, 7663, 9353, 15721, 19303, 360161, 738887, 907241, 1524937, 71672039]

約数ペア:

[(1, 71672039), (47, 1524937), (79, 907241), (97, 738887), (199, 360161), (3713, 19303), (4559, 15721), (7663, 9353)]