80459918

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47497}}^1$

素因数の和:47528

約数の個数: 24

約数和(自身を含む): 151613616

約数和(自身を除く): 71153698

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 47497, 94994, 332479, 522467, 664958, 1044934, 3657269, 5747137, 7314538, 11494274, 40229959, 80459918]

約数ペア:

[(1, 80459918), (2, 40229959), (7, 11494274), (11, 7314538), (14, 5747137), (22, 3657269), (77, 1044934), (121, 664958), (154, 522467), (242, 332479), (847, 94994), (1694, 47497)]