77763504

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{937}}^1$

素因数の和:987

約数の個数: 160

約数和(自身を含む): 260538880

約数和(自身を除く): 182775376

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, 912, 937, 988, 1064, 1092, 1456, 1482, 1596, 1729, 1874, 1976, 2128, 2184, 2811, 2964, 3192, 3458, 3748, 3952, 4368, 5187, 5622, 5928, 6384, 6559, 6916, 7496, 10374, 11244, 11856, 12181, 13118, 13832, 14992, 17803, 19677, 20748, 22488, 24362, 26236, 27664, 35606, 36543, 39354, 41496, 44976, 48724, 52472, 53409, 71212, 73086, 78708, 82992, 85267, 97448, 104944, 106818, 124621, 142424, 146172, 157416, 170534, 194896, 213636, 231439, 249242, 255801, 284848, 292344, 314832, 341068, 373863, 427272, 462878, 498484, 511602, 584688, 682136, 694317, 747726, 854544, 925756, 996968, 1023204, 1364272, 1388634, 1495452, 1620073, 1851512, 1993936, 2046408, 2777268, 2990904, 3240146, 3703024, 4092816, 4860219, 5554536, 5981808, 6480292, 9720438, 11109072, 12960584, 19440876, 25921168, 38881752, 77763504]

約数ペア:

[(1, 77763504), (2, 38881752), (3, 25921168), (4, 19440876), (6, 12960584), (7, 11109072), (8, 9720438), (12, 6480292), (13, 5981808), (14, 5554536), (16, 4860219), (19, 4092816), (21, 3703024), (24, 3240146), (26, 2990904), (28, 2777268), (38, 2046408), (39, 1993936), (42, 1851512), (48, 1620073), (52, 1495452), (56, 1388634), (57, 1364272), (76, 1023204), (78, 996968), (84, 925756), (91, 854544), (104, 747726), (112, 694317), (114, 682136), (133, 584688), (152, 511602), (156, 498484), (168, 462878), (182, 427272), (208, 373863), (228, 341068), (247, 314832), (266, 292344), (273, 284848), (304, 255801), (312, 249242), (336, 231439), (364, 213636), (399, 194896), (456, 170534), (494, 157416), (532, 146172), (546, 142424), (624, 124621), (728, 106818), (741, 104944), (798, 97448), (912, 85267), (937, 82992), (988, 78708), (1064, 73086), (1092, 71212), (1456, 53409), (1482, 52472), (1596, 48724), (1729, 44976), (1874, 41496), (1976, 39354), (2128, 36543), (2184, 35606), (2811, 27664), (2964, 26236), (3192, 24362), (3458, 22488), (3748, 20748), (3952, 19677), (4368, 17803), (5187, 14992), (5622, 13832), (5928, 13118), (6384, 12181), (6559, 11856), (6916, 11244), (7496, 10374)]