77858352

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:256

約数の個数: 240

約数和(自身を含む): 270816000

約数和(自身を除く): 192957648

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 19, 22, 24, 26, 33, 36, 38, 39, 44, 48, 52, 57, 66, 72, 76, 78, 88, 99, 104, 114, 117, 132, 143, 144, 152, 156, 171, 176, 198, 199, 208, 209, 228, 234, 247, 264, 286, 304, 312, 342, 396, 398, 418, 429, 456, 468, 494, 528, 572, 597, 624, 627, 684, 741, 792, 796, 836, 858, 912, 936, 988, 1144, 1194, 1254, 1287, 1368, 1482, 1584, 1592, 1672, 1716, 1791, 1872, 1881, 1976, 2189, 2223, 2288, 2388, 2508, 2574, 2587, 2717, 2736, 2964, 3184, 3344, 3432, 3582, 3762, 3781, 3952, 4378, 4446, 4776, 5016, 5148, 5174, 5434, 5928, 6567, 6864, 7164, 7524, 7562, 7761, 8151, 8756, 8892, 9552, 10032, 10296, 10348, 10868, 11343, 11856, 13134, 14328, 15048, 15124, 15522, 16302, 17512, 17784, 19701, 20592, 20696, 21736, 22686, 23283, 24453, 26268, 28457, 28656, 30096, 30248, 31044, 32604, 34029, 35024, 35568, 39402, 41392, 41591, 43472, 45372, 46566, 48906, 49153, 52536, 56914, 60496, 62088, 65208, 68058, 78804, 83182, 85371, 90744, 93132, 97812, 98306, 105072, 113828, 124176, 124773, 130416, 136116, 147459, 157608, 166364, 170742, 181488, 186264, 195624, 196612, 227656, 249546, 256113, 272232, 294918, 315216, 332728, 341484, 372528, 374319, 391248, 393224, 442377, 455312, 499092, 512226, 540683, 544464, 589836, 665456, 682968, 748638, 786448, 884754, 998184, 1024452, 1081366, 1179672, 1365936, 1497276, 1622049, 1769508, 1996368, 2048904, 2162732, 2359344, 2994552, 3244098, 3539016, 4097808, 4325464, 4866147, 5989104, 6488196, 7078032, 8650928, 9732294, 12976392, 19464588, 25952784, 38929176, 77858352]

約数ペア:

[(1, 77858352), (2, 38929176), (3, 25952784), (4, 19464588), (6, 12976392), (8, 9732294), (9, 8650928), (11, 7078032), (12, 6488196), (13, 5989104), (16, 4866147), (18, 4325464), (19, 4097808), (22, 3539016), (24, 3244098), (26, 2994552), (33, 2359344), (36, 2162732), (38, 2048904), (39, 1996368), (44, 1769508), (48, 1622049), (52, 1497276), (57, 1365936), (66, 1179672), (72, 1081366), (76, 1024452), (78, 998184), (88, 884754), (99, 786448), (104, 748638), (114, 682968), (117, 665456), (132, 589836), (143, 544464), (144, 540683), (152, 512226), (156, 499092), (171, 455312), (176, 442377), (198, 393224), (199, 391248), (208, 374319), (209, 372528), (228, 341484), (234, 332728), (247, 315216), (264, 294918), (286, 272232), (304, 256113), (312, 249546), (342, 227656), (396, 196612), (398, 195624), (418, 186264), (429, 181488), (456, 170742), (468, 166364), (494, 157608), (528, 147459), (572, 136116), (597, 130416), (624, 124773), (627, 124176), (684, 113828), (741, 105072), (792, 98306), (796, 97812), (836, 93132), (858, 90744), (912, 85371), (936, 83182), (988, 78804), (1144, 68058), (1194, 65208), (1254, 62088), (1287, 60496), (1368, 56914), (1482, 52536), (1584, 49153), (1592, 48906), (1672, 46566), (1716, 45372), (1791, 43472), (1872, 41591), (1881, 41392), (1976, 39402), (2189, 35568), (2223, 35024), (2288, 34029), (2388, 32604), (2508, 31044), (2574, 30248), (2587, 30096), (2717, 28656), (2736, 28457), (2964, 26268), (3184, 24453), (3344, 23283), (3432, 22686), (3582, 21736), (3762, 20696), (3781, 20592), (3952, 19701), (4378, 17784), (4446, 17512), (4776, 16302), (5016, 15522), (5148, 15124), (5174, 15048), (5434, 14328), (5928, 13134), (6567, 11856), (6864, 11343), (7164, 10868), (7524, 10348), (7562, 10296), (7761, 10032), (8151, 9552), (8756, 8892)]