87245268

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{660949}}^1$

素因数の和:660967

約数の個数: 24

約数和(自身を含む): 222079200

約数和(自身を除く): 134833932

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 660949, 1321898, 1982847, 2643796, 3965694, 7270439, 7931388, 14540878, 21811317, 29081756, 43622634, 87245268]

約数ペア:

[(1, 87245268), (2, 43622634), (3, 29081756), (4, 21811317), (6, 14540878), (11, 7931388), (12, 7270439), (22, 3965694), (33, 2643796), (44, 1982847), (66, 1321898), (132, 660949)]