77751648

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1093}}^1$

素因数の和:1141

約数の個数: 144

約数和(自身を含む): 250876080

約数和(自身を除く): 173124432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 72, 76, 78, 96, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 288, 304, 312, 342, 416, 456, 468, 494, 608, 624, 684, 741, 912, 936, 988, 1093, 1248, 1368, 1482, 1824, 1872, 1976, 2186, 2223, 2736, 2964, 3279, 3744, 3952, 4372, 4446, 5472, 5928, 6558, 7904, 8744, 8892, 9837, 11856, 13116, 14209, 17488, 17784, 19674, 20767, 23712, 26232, 28418, 34976, 35568, 39348, 41534, 42627, 52464, 56836, 62301, 71136, 78696, 83068, 85254, 104928, 113672, 124602, 127881, 157392, 166136, 170508, 186903, 227344, 249204, 255762, 269971, 314784, 332272, 341016, 373806, 454688, 498408, 511524, 539942, 664544, 682032, 747612, 809913, 996816, 1023048, 1079884, 1364064, 1495224, 1619826, 1993632, 2046096, 2159768, 2429739, 2990448, 3239652, 4092192, 4319536, 4859478, 5980896, 6479304, 8639072, 9718956, 12958608, 19437912, 25917216, 38875824, 77751648]

約数ペア:

[(1, 77751648), (2, 38875824), (3, 25917216), (4, 19437912), (6, 12958608), (8, 9718956), (9, 8639072), (12, 6479304), (13, 5980896), (16, 4859478), (18, 4319536), (19, 4092192), (24, 3239652), (26, 2990448), (32, 2429739), (36, 2159768), (38, 2046096), (39, 1993632), (48, 1619826), (52, 1495224), (57, 1364064), (72, 1079884), (76, 1023048), (78, 996816), (96, 809913), (104, 747612), (114, 682032), (117, 664544), (144, 539942), (152, 511524), (156, 498408), (171, 454688), (208, 373806), (228, 341016), (234, 332272), (247, 314784), (288, 269971), (304, 255762), (312, 249204), (342, 227344), (416, 186903), (456, 170508), (468, 166136), (494, 157392), (608, 127881), (624, 124602), (684, 113672), (741, 104928), (912, 85254), (936, 83068), (988, 78696), (1093, 71136), (1248, 62301), (1368, 56836), (1482, 52464), (1824, 42627), (1872, 41534), (1976, 39348), (2186, 35568), (2223, 34976), (2736, 28418), (2964, 26232), (3279, 23712), (3744, 20767), (3952, 19674), (4372, 17784), (4446, 17488), (5472, 14209), (5928, 13116), (6558, 11856), (7904, 9837), (8744, 8892)]