73005916

素因数分解:

$2^2\times {\mathrm{43}}^2\times {\mathrm{9871}}^1$

素因数の和:9961

約数の個数: 18

約数和(自身を含む): 130813872

約数和(自身を除く): 57807956

約数列:

[1, 2, 4, 43, 86, 172, 1849, 3698, 7396, 9871, 19742, 39484, 424453, 848906, 1697812, 18251479, 36502958, 73005916]

約数ペア:

[(1, 73005916), (2, 36502958), (4, 18251479), (43, 1697812), (86, 848906), (172, 424453), (1849, 39484), (3698, 19742), (7396, 9871)]