78116808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1031}}^1$

素因数の和:1099

約数の個数: 128

約数和(自身を含む): 249661440

約数和(自身を除く): 171544632

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 41, 42, 44, 56, 66, 77, 82, 84, 88, 123, 132, 154, 164, 168, 231, 246, 264, 287, 308, 328, 451, 462, 492, 574, 616, 861, 902, 924, 984, 1031, 1148, 1353, 1722, 1804, 1848, 2062, 2296, 2706, 3093, 3157, 3444, 3608, 4124, 5412, 6186, 6314, 6888, 7217, 8248, 9471, 10824, 11341, 12372, 12628, 14434, 18942, 21651, 22682, 24744, 25256, 28868, 34023, 37884, 42271, 43302, 45364, 57736, 68046, 75768, 79387, 84542, 86604, 90728, 126813, 136092, 158774, 169084, 173208, 238161, 253626, 272184, 295897, 317548, 338168, 464981, 476322, 507252, 591794, 635096, 887691, 929962, 952644, 1014504, 1183588, 1394943, 1775382, 1859924, 1905288, 2367176, 2789886, 3254867, 3550764, 3719848, 5579772, 6509734, 7101528, 9764601, 11159544, 13019468, 19529202, 26038936, 39058404, 78116808]

約数ペア:

[(1, 78116808), (2, 39058404), (3, 26038936), (4, 19529202), (6, 13019468), (7, 11159544), (8, 9764601), (11, 7101528), (12, 6509734), (14, 5579772), (21, 3719848), (22, 3550764), (24, 3254867), (28, 2789886), (33, 2367176), (41, 1905288), (42, 1859924), (44, 1775382), (56, 1394943), (66, 1183588), (77, 1014504), (82, 952644), (84, 929962), (88, 887691), (123, 635096), (132, 591794), (154, 507252), (164, 476322), (168, 464981), (231, 338168), (246, 317548), (264, 295897), (287, 272184), (308, 253626), (328, 238161), (451, 173208), (462, 169084), (492, 158774), (574, 136092), (616, 126813), (861, 90728), (902, 86604), (924, 84542), (984, 79387), (1031, 75768), (1148, 68046), (1353, 57736), (1722, 45364), (1804, 43302), (1848, 42271), (2062, 37884), (2296, 34023), (2706, 28868), (3093, 25256), (3157, 24744), (3444, 22682), (3608, 21651), (4124, 18942), (5412, 14434), (6186, 12628), (6314, 12372), (6888, 11341), (7217, 10824), (8248, 9471)]