66706926

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{77747}}^1$

素因数の和:77776

約数の個数: 32

約数和(自身を含む): 156739968

約数和(自身を除く): 90033042

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 77747, 155494, 233241, 466482, 855217, 1010711, 1710434, 2021422, 2565651, 3032133, 5131302, 6064266, 11117821, 22235642, 33353463, 66706926]

約数ペア:

[(1, 66706926), (2, 33353463), (3, 22235642), (6, 11117821), (11, 6064266), (13, 5131302), (22, 3032133), (26, 2565651), (33, 2021422), (39, 1710434), (66, 1010711), (78, 855217), (143, 466482), (286, 233241), (429, 155494), (858, 77747)]