82057416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:403

約数の個数: 128

約数和(自身を含む): 247188480

約数和(自身を除く): 165131064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 43, 56, 74, 84, 86, 111, 129, 148, 168, 172, 222, 258, 259, 296, 301, 307, 344, 444, 516, 518, 602, 614, 777, 888, 903, 921, 1032, 1036, 1204, 1228, 1554, 1591, 1806, 1842, 2072, 2149, 2408, 2456, 3108, 3182, 3612, 3684, 4298, 4773, 6216, 6364, 6447, 7224, 7368, 8596, 9546, 11137, 11359, 12728, 12894, 13201, 17192, 19092, 22274, 22718, 25788, 26402, 33411, 34077, 38184, 39603, 44548, 45436, 51576, 52804, 66822, 68154, 79206, 79513, 89096, 90872, 92407, 105608, 133644, 136308, 158412, 159026, 184814, 238539, 267288, 272616, 277221, 316824, 318052, 369628, 477078, 488437, 554442, 636104, 739256, 954156, 976874, 1108884, 1465311, 1908312, 1953748, 2217768, 2930622, 3419059, 3907496, 5861244, 6838118, 10257177, 11722488, 13676236, 20514354, 27352472, 41028708, 82057416]

約数ペア:

[(1, 82057416), (2, 41028708), (3, 27352472), (4, 20514354), (6, 13676236), (7, 11722488), (8, 10257177), (12, 6838118), (14, 5861244), (21, 3907496), (24, 3419059), (28, 2930622), (37, 2217768), (42, 1953748), (43, 1908312), (56, 1465311), (74, 1108884), (84, 976874), (86, 954156), (111, 739256), (129, 636104), (148, 554442), (168, 488437), (172, 477078), (222, 369628), (258, 318052), (259, 316824), (296, 277221), (301, 272616), (307, 267288), (344, 238539), (444, 184814), (516, 159026), (518, 158412), (602, 136308), (614, 133644), (777, 105608), (888, 92407), (903, 90872), (921, 89096), (1032, 79513), (1036, 79206), (1204, 68154), (1228, 66822), (1554, 52804), (1591, 51576), (1806, 45436), (1842, 44548), (2072, 39603), (2149, 38184), (2408, 34077), (2456, 33411), (3108, 26402), (3182, 25788), (3612, 22718), (3684, 22274), (4298, 19092), (4773, 17192), (6216, 13201), (6364, 12894), (6447, 12728), (7224, 11359), (7368, 11137), (8596, 9546)]