73940218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{40493}}^1$

素因数の和:40589

約数の個数: 16

約数和(自身を含む): 122453856

約数和(自身を除く): 48513638

約数列:

[1, 2, 11, 22, 83, 166, 913, 1826, 40493, 80986, 445423, 890846, 3360919, 6721838, 36970109, 73940218]

約数ペア:

[(1, 73940218), (2, 36970109), (11, 6721838), (22, 3360919), (83, 890846), (166, 445423), (913, 80986), (1826, 40493)]