64563534

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1567}}^1$

素因数の和:1694

約数の個数: 64

約数和(自身を含む): 165580800

約数和(自身を除く): 101017266

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 109, 126, 189, 218, 327, 378, 654, 763, 981, 1526, 1567, 1962, 2289, 2943, 3134, 4578, 4701, 5886, 6867, 9402, 10969, 13734, 14103, 20601, 21938, 28206, 32907, 41202, 42309, 65814, 84618, 98721, 170803, 197442, 296163, 341606, 512409, 592326, 1024818, 1195621, 1537227, 2391242, 3074454, 3586863, 4611681, 7173726, 9223362, 10760589, 21521178, 32281767, 64563534]

約数ペア:

[(1, 64563534), (2, 32281767), (3, 21521178), (6, 10760589), (7, 9223362), (9, 7173726), (14, 4611681), (18, 3586863), (21, 3074454), (27, 2391242), (42, 1537227), (54, 1195621), (63, 1024818), (109, 592326), (126, 512409), (189, 341606), (218, 296163), (327, 197442), (378, 170803), (654, 98721), (763, 84618), (981, 65814), (1526, 42309), (1567, 41202), (1962, 32907), (2289, 28206), (2943, 21938), (3134, 20601), (4578, 14103), (4701, 13734), (5886, 10969), (6867, 9402)]