64818

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1$

素因数の和:298

約数の個数: 24

約数和(自身を含む): 151788

約数和(自身を除く): 86970

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 277, 554, 831, 1662, 2493, 3601, 4986, 7202, 10803, 21606, 32409, 64818]

約数ペア:

[(1, 64818), (2, 32409), (3, 21606), (6, 10803), (9, 7202), (13, 4986), (18, 3601), (26, 2493), (39, 1662), (78, 831), (117, 554), (234, 277)]