68800368

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{829}}^1$

素因数の和:879

約数の個数: 160

約数和(自身を含む): 230540800

約数和(自身を除く): 161740432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 38, 39, 42, 48, 52, 56, 57, 76, 78, 84, 91, 104, 112, 114, 133, 152, 156, 168, 182, 208, 228, 247, 266, 273, 304, 312, 336, 364, 399, 456, 494, 532, 546, 624, 728, 741, 798, 829, 912, 988, 1064, 1092, 1456, 1482, 1596, 1658, 1729, 1976, 2128, 2184, 2487, 2964, 3192, 3316, 3458, 3952, 4368, 4974, 5187, 5803, 5928, 6384, 6632, 6916, 9948, 10374, 10777, 11606, 11856, 13264, 13832, 15751, 17409, 19896, 20748, 21554, 23212, 27664, 31502, 32331, 34818, 39792, 41496, 43108, 46424, 47253, 63004, 64662, 69636, 75439, 82992, 86216, 92848, 94506, 110257, 126008, 129324, 139272, 150878, 172432, 189012, 204763, 220514, 226317, 252016, 258648, 278544, 301756, 330771, 378024, 409526, 441028, 452634, 517296, 603512, 614289, 661542, 756048, 819052, 882056, 905268, 1207024, 1228578, 1323084, 1433341, 1638104, 1764112, 1810536, 2457156, 2646168, 2866682, 3276208, 3621072, 4300023, 4914312, 5292336, 5733364, 8600046, 9828624, 11466728, 17200092, 22933456, 34400184, 68800368]

約数ペア:

[(1, 68800368), (2, 34400184), (3, 22933456), (4, 17200092), (6, 11466728), (7, 9828624), (8, 8600046), (12, 5733364), (13, 5292336), (14, 4914312), (16, 4300023), (19, 3621072), (21, 3276208), (24, 2866682), (26, 2646168), (28, 2457156), (38, 1810536), (39, 1764112), (42, 1638104), (48, 1433341), (52, 1323084), (56, 1228578), (57, 1207024), (76, 905268), (78, 882056), (84, 819052), (91, 756048), (104, 661542), (112, 614289), (114, 603512), (133, 517296), (152, 452634), (156, 441028), (168, 409526), (182, 378024), (208, 330771), (228, 301756), (247, 278544), (266, 258648), (273, 252016), (304, 226317), (312, 220514), (336, 204763), (364, 189012), (399, 172432), (456, 150878), (494, 139272), (532, 129324), (546, 126008), (624, 110257), (728, 94506), (741, 92848), (798, 86216), (829, 82992), (912, 75439), (988, 69636), (1064, 64662), (1092, 63004), (1456, 47253), (1482, 46424), (1596, 43108), (1658, 41496), (1729, 39792), (1976, 34818), (2128, 32331), (2184, 31502), (2487, 27664), (2964, 23212), (3192, 21554), (3316, 20748), (3458, 19896), (3952, 17409), (4368, 15751), (4974, 13832), (5187, 13264), (5803, 11856), (5928, 11606), (6384, 10777), (6632, 10374), (6916, 9948)]