66533974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^2\times {\mathrm{911}}^1$

素因数の和:1032

約数の個数: 24

約数和(自身を含む): 109664352

約数和(自身を除く): 43130378

約数列:

[1, 2, 13, 26, 53, 106, 689, 911, 1378, 1822, 2809, 5618, 11843, 23686, 36517, 48283, 73034, 96566, 627679, 1255358, 2558999, 5117998, 33266987, 66533974]

約数ペア:

[(1, 66533974), (2, 33266987), (13, 5117998), (26, 2558999), (53, 1255358), (106, 627679), (689, 96566), (911, 73034), (1378, 48283), (1822, 36517), (2809, 23686), (5618, 11843)]