90165768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{503}}^1$

素因数の和:627

約数の個数: 128

約数和(自身を含む): 284497920

約数和(自身を除く): 194332152

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 97, 132, 154, 168, 194, 231, 264, 291, 308, 388, 462, 503, 582, 616, 679, 776, 924, 1006, 1067, 1164, 1358, 1509, 1848, 2012, 2037, 2134, 2328, 2716, 3018, 3201, 3521, 4024, 4074, 4268, 5432, 5533, 6036, 6402, 7042, 7469, 8148, 8536, 10563, 11066, 12072, 12804, 14084, 14938, 16296, 16599, 21126, 22132, 22407, 25608, 28168, 29876, 33198, 38731, 42252, 44264, 44814, 48791, 59752, 66396, 77462, 84504, 89628, 97582, 116193, 132792, 146373, 154924, 179256, 195164, 232386, 292746, 309848, 341537, 390328, 464772, 536701, 585492, 683074, 929544, 1024611, 1073402, 1170984, 1366148, 1610103, 2049222, 2146804, 2732296, 3220206, 3756907, 4098444, 4293608, 6440412, 7513814, 8196888, 11270721, 12880824, 15027628, 22541442, 30055256, 45082884, 90165768]

約数ペア:

[(1, 90165768), (2, 45082884), (3, 30055256), (4, 22541442), (6, 15027628), (7, 12880824), (8, 11270721), (11, 8196888), (12, 7513814), (14, 6440412), (21, 4293608), (22, 4098444), (24, 3756907), (28, 3220206), (33, 2732296), (42, 2146804), (44, 2049222), (56, 1610103), (66, 1366148), (77, 1170984), (84, 1073402), (88, 1024611), (97, 929544), (132, 683074), (154, 585492), (168, 536701), (194, 464772), (231, 390328), (264, 341537), (291, 309848), (308, 292746), (388, 232386), (462, 195164), (503, 179256), (582, 154924), (616, 146373), (679, 132792), (776, 116193), (924, 97582), (1006, 89628), (1067, 84504), (1164, 77462), (1358, 66396), (1509, 59752), (1848, 48791), (2012, 44814), (2037, 44264), (2134, 42252), (2328, 38731), (2716, 33198), (3018, 29876), (3201, 28168), (3521, 25608), (4024, 22407), (4074, 22132), (4268, 21126), (5432, 16599), (5533, 16296), (6036, 14938), (6402, 14084), (7042, 12804), (7469, 12072), (8148, 11066), (8536, 10563)]