73106440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{166151}}^1$

素因数の和:166173

約数の個数: 32

約数和(自身を含む): 179444160

約数和(自身を除く): 106337720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 166151, 332302, 664604, 830755, 1329208, 1661510, 1827661, 3323020, 3655322, 6646040, 7310644, 9138305, 14621288, 18276610, 36553220, 73106440]

約数ペア:

[(1, 73106440), (2, 36553220), (4, 18276610), (5, 14621288), (8, 9138305), (10, 7310644), (11, 6646040), (20, 3655322), (22, 3323020), (40, 1827661), (44, 1661510), (55, 1329208), (88, 830755), (110, 664604), (220, 332302), (440, 166151)]