67236456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{400217}}^1$

素因数の和:400233

約数の個数: 32

約数和(自身を含む): 192104640

約数和(自身を除く): 124868184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 400217, 800434, 1200651, 1600868, 2401302, 2801519, 3201736, 4802604, 5603038, 8404557, 9605208, 11206076, 16809114, 22412152, 33618228, 67236456]

約数ペア:

[(1, 67236456), (2, 33618228), (3, 22412152), (4, 16809114), (6, 11206076), (7, 9605208), (8, 8404557), (12, 5603038), (14, 4802604), (21, 3201736), (24, 2801519), (28, 2401302), (42, 1600868), (56, 1200651), (84, 800434), (168, 400217)]