77925456

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{353}}^1$

素因数の和:450

約数の個数: 160

約数和(自身を含む): 259864320

約数和(自身を除く): 181938864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 73, 84, 108, 112, 126, 144, 146, 168, 189, 216, 219, 252, 292, 336, 353, 378, 432, 438, 504, 511, 584, 657, 706, 756, 876, 1008, 1022, 1059, 1168, 1314, 1412, 1512, 1533, 1752, 1971, 2044, 2118, 2471, 2628, 2824, 3024, 3066, 3177, 3504, 3942, 4088, 4236, 4599, 4942, 5256, 5648, 6132, 6354, 7413, 7884, 8176, 8472, 9198, 9531, 9884, 10512, 12264, 12708, 13797, 14826, 15768, 16944, 18396, 19062, 19768, 22239, 24528, 25416, 25769, 27594, 29652, 31536, 36792, 38124, 39536, 44478, 50832, 51538, 55188, 59304, 66717, 73584, 76248, 77307, 88956, 103076, 110376, 118608, 133434, 152496, 154614, 177912, 180383, 206152, 220752, 231921, 266868, 309228, 355824, 360766, 412304, 463842, 533736, 541149, 618456, 695763, 721532, 927684, 1067472, 1082298, 1236912, 1391526, 1443064, 1623447, 1855368, 2164596, 2783052, 2886128, 3246894, 3710736, 4329192, 4870341, 5566104, 6493788, 8658384, 9740682, 11132208, 12987576, 19481364, 25975152, 38962728, 77925456]

約数ペア:

[(1, 77925456), (2, 38962728), (3, 25975152), (4, 19481364), (6, 12987576), (7, 11132208), (8, 9740682), (9, 8658384), (12, 6493788), (14, 5566104), (16, 4870341), (18, 4329192), (21, 3710736), (24, 3246894), (27, 2886128), (28, 2783052), (36, 2164596), (42, 1855368), (48, 1623447), (54, 1443064), (56, 1391526), (63, 1236912), (72, 1082298), (73, 1067472), (84, 927684), (108, 721532), (112, 695763), (126, 618456), (144, 541149), (146, 533736), (168, 463842), (189, 412304), (216, 360766), (219, 355824), (252, 309228), (292, 266868), (336, 231921), (353, 220752), (378, 206152), (432, 180383), (438, 177912), (504, 154614), (511, 152496), (584, 133434), (657, 118608), (706, 110376), (756, 103076), (876, 88956), (1008, 77307), (1022, 76248), (1059, 73584), (1168, 66717), (1314, 59304), (1412, 55188), (1512, 51538), (1533, 50832), (1752, 44478), (1971, 39536), (2044, 38124), (2118, 36792), (2471, 31536), (2628, 29652), (2824, 27594), (3024, 25769), (3066, 25416), (3177, 24528), (3504, 22239), (3942, 19768), (4088, 19062), (4236, 18396), (4599, 16944), (4942, 15768), (5256, 14826), (5648, 13797), (6132, 12708), (6354, 12264), (7413, 10512), (7884, 9884), (8176, 9531), (8472, 9198)]