66308508

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{263129}}^1$

素因数の和:263146

約数の個数: 36

約数和(自身を含む): 191558640

約数和(自身を除く): 125250132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 263129, 526258, 789387, 1052516, 1578774, 1841903, 2368161, 3157548, 3683806, 4736322, 5525709, 7367612, 9472644, 11051418, 16577127, 22102836, 33154254, 66308508]

約数ペア:

[(1, 66308508), (2, 33154254), (3, 22102836), (4, 16577127), (6, 11051418), (7, 9472644), (9, 7367612), (12, 5525709), (14, 4736322), (18, 3683806), (21, 3157548), (28, 2368161), (36, 1841903), (42, 1578774), (63, 1052516), (84, 789387), (126, 526258), (252, 263129)]