8705394

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:169

約数の個数: 80

約数和(自身を含む): 21562200

約数和(自身を除く): 12856806

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 29, 34, 51, 54, 58, 81, 87, 102, 109, 153, 162, 174, 218, 261, 306, 327, 459, 493, 522, 654, 783, 918, 981, 986, 1377, 1479, 1566, 1853, 1962, 2349, 2754, 2943, 2958, 3161, 3706, 4437, 4698, 5559, 5886, 6322, 8829, 8874, 9483, 11118, 13311, 16677, 17658, 18966, 26622, 28449, 33354, 39933, 50031, 53737, 56898, 79866, 85347, 100062, 107474, 150093, 161211, 170694, 256041, 300186, 322422, 483633, 512082, 967266, 1450899, 2901798, 4352697, 8705394]

約数ペア:

[(1, 8705394), (2, 4352697), (3, 2901798), (6, 1450899), (9, 967266), (17, 512082), (18, 483633), (27, 322422), (29, 300186), (34, 256041), (51, 170694), (54, 161211), (58, 150093), (81, 107474), (87, 100062), (102, 85347), (109, 79866), (153, 56898), (162, 53737), (174, 50031), (218, 39933), (261, 33354), (306, 28449), (327, 26622), (459, 18966), (493, 17658), (522, 16677), (654, 13311), (783, 11118), (918, 9483), (981, 8874), (986, 8829), (1377, 6322), (1479, 5886), (1566, 5559), (1853, 4698), (1962, 4437), (2349, 3706), (2754, 3161), (2943, 2958)]