78331008

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:235

約数の個数: 192

約数和(自身を含む): 253955520

約数和(自身を除く): 175624512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 49, 56, 64, 69, 84, 92, 96, 98, 112, 128, 138, 147, 161, 168, 181, 184, 192, 196, 224, 276, 294, 322, 336, 362, 368, 384, 392, 448, 483, 543, 552, 588, 644, 672, 724, 736, 784, 896, 966, 1086, 1104, 1127, 1176, 1267, 1288, 1344, 1448, 1472, 1568, 1932, 2172, 2208, 2254, 2352, 2534, 2576, 2688, 2896, 2944, 3136, 3381, 3801, 3864, 4163, 4344, 4416, 4508, 4704, 5068, 5152, 5792, 6272, 6762, 7602, 7728, 8326, 8688, 8832, 8869, 9016, 9408, 10136, 10304, 11584, 12489, 13524, 15204, 15456, 16652, 17376, 17738, 18032, 18816, 20272, 20608, 23168, 24978, 26607, 27048, 29141, 30408, 30912, 33304, 34752, 35476, 36064, 40544, 49956, 53214, 54096, 58282, 60816, 61824, 66608, 69504, 70952, 72128, 81088, 87423, 99912, 106428, 108192, 116564, 121632, 133216, 141904, 144256, 162176, 174846, 199824, 203987, 212856, 216384, 233128, 243264, 266432, 283808, 349692, 399648, 407974, 425712, 432768, 466256, 486528, 532864, 567616, 611961, 699384, 799296, 815948, 851424, 932512, 1135232, 1223922, 1398768, 1598592, 1631896, 1702848, 1865024, 2447844, 2797536, 3263792, 3405696, 3730048, 4895688, 5595072, 6527584, 9791376, 11190144, 13055168, 19582752, 26110336, 39165504, 78331008]

約数ペア:

[(1, 78331008), (2, 39165504), (3, 26110336), (4, 19582752), (6, 13055168), (7, 11190144), (8, 9791376), (12, 6527584), (14, 5595072), (16, 4895688), (21, 3730048), (23, 3405696), (24, 3263792), (28, 2797536), (32, 2447844), (42, 1865024), (46, 1702848), (48, 1631896), (49, 1598592), (56, 1398768), (64, 1223922), (69, 1135232), (84, 932512), (92, 851424), (96, 815948), (98, 799296), (112, 699384), (128, 611961), (138, 567616), (147, 532864), (161, 486528), (168, 466256), (181, 432768), (184, 425712), (192, 407974), (196, 399648), (224, 349692), (276, 283808), (294, 266432), (322, 243264), (336, 233128), (362, 216384), (368, 212856), (384, 203987), (392, 199824), (448, 174846), (483, 162176), (543, 144256), (552, 141904), (588, 133216), (644, 121632), (672, 116564), (724, 108192), (736, 106428), (784, 99912), (896, 87423), (966, 81088), (1086, 72128), (1104, 70952), (1127, 69504), (1176, 66608), (1267, 61824), (1288, 60816), (1344, 58282), (1448, 54096), (1472, 53214), (1568, 49956), (1932, 40544), (2172, 36064), (2208, 35476), (2254, 34752), (2352, 33304), (2534, 30912), (2576, 30408), (2688, 29141), (2896, 27048), (2944, 26607), (3136, 24978), (3381, 23168), (3801, 20608), (3864, 20272), (4163, 18816), (4344, 18032), (4416, 17738), (4508, 17376), (4704, 16652), (5068, 15456), (5152, 15204), (5792, 13524), (6272, 12489), (6762, 11584), (7602, 10304), (7728, 10136), (8326, 9408), (8688, 9016), (8832, 8869)]