64121346

素因数分解:

$2^1\times 3^2\times {\mathrm{1523}}^1\times {\mathrm{2339}}^1$

素因数の和:3870

約数の個数: 24

約数和(自身を含む): 139080240

約数和(自身を除く): 74958894

約数列:

[1, 2, 3, 6, 9, 18, 1523, 2339, 3046, 4569, 4678, 7017, 9138, 13707, 14034, 21051, 27414, 42102, 3562297, 7124594, 10686891, 21373782, 32060673, 64121346]

約数ペア:

[(1, 64121346), (2, 32060673), (3, 21373782), (6, 10686891), (9, 7124594), (18, 3562297), (1523, 42102), (2339, 27414), (3046, 21051), (4569, 14034), (4678, 13707), (7017, 9138)]