77804528868

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1\times {\mathrm{7103}}^1$

素因数の和:7462

約数の個数: 144

約数和(自身を含む): 217211904000

約数和(自身を除く): 139407375132

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 139, 198, 199, 278, 396, 398, 417, 556, 597, 796, 834, 1194, 1251, 1529, 1668, 1791, 2189, 2388, 2502, 3058, 3582, 4378, 4587, 5004, 6116, 6567, 7103, 7164, 8756, 9174, 13134, 13761, 14206, 18348, 19701, 21309, 26268, 27522, 27661, 28412, 39402, 42618, 55044, 55322, 63927, 78133, 78804, 82983, 85236, 110644, 127854, 156266, 165966, 234399, 248949, 255708, 304271, 312532, 331932, 468798, 497898, 608542, 703197, 912813, 937596, 987317, 995796, 1217084, 1406394, 1413497, 1825626, 1974634, 2738439, 2812788, 2826994, 2961951, 3651252, 3949268, 4240491, 5476878, 5653988, 5923902, 8480982, 8885853, 10860487, 10953756, 11847804, 12721473, 15548467, 16961964, 17771706, 21720974, 25442946, 31096934, 32581461, 35543412, 43441948, 46645401, 50885892, 62193868, 65162922, 93290802, 97744383, 130325844, 139936203, 186581604, 195488766, 196476083, 279872406, 390977532, 392952166, 559744812, 589428249, 785904332, 1178856498, 1768284747, 2161236913, 2357712996, 3536569494, 4322473826, 6483710739, 7073138988, 8644947652, 12967421478, 19451132217, 25934842956, 38902264434, 77804528868]

約数ペア:

[(1, 77804528868), (2, 38902264434), (3, 25934842956), (4, 19451132217), (6, 12967421478), (9, 8644947652), (11, 7073138988), (12, 6483710739), (18, 4322473826), (22, 3536569494), (33, 2357712996), (36, 2161236913), (44, 1768284747), (66, 1178856498), (99, 785904332), (132, 589428249), (139, 559744812), (198, 392952166), (199, 390977532), (278, 279872406), (396, 196476083), (398, 195488766), (417, 186581604), (556, 139936203), (597, 130325844), (796, 97744383), (834, 93290802), (1194, 65162922), (1251, 62193868), (1529, 50885892), (1668, 46645401), (1791, 43441948), (2189, 35543412), (2388, 32581461), (2502, 31096934), (3058, 25442946), (3582, 21720974), (4378, 17771706), (4587, 16961964), (5004, 15548467), (6116, 12721473), (6567, 11847804), (7103, 10953756), (7164, 10860487), (8756, 8885853), (9174, 8480982), (13134, 5923902), (13761, 5653988), (14206, 5476878), (18348, 4240491), (19701, 3949268), (21309, 3651252), (26268, 2961951), (27522, 2826994), (27661, 2812788), (28412, 2738439), (39402, 1974634), (42618, 1825626), (55044, 1413497), (55322, 1406394), (63927, 1217084), (78133, 995796), (78804, 987317), (82983, 937596), (85236, 912813), (110644, 703197), (127854, 608542), (156266, 497898), (165966, 468798), (234399, 331932), (248949, 312532), (255708, 304271)]