84655872

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:239

約数の個数: 216

約数和(自身を含む): 290166240

約数和(自身を除く): 205510368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 56, 58, 63, 64, 72, 84, 87, 96, 112, 116, 126, 128, 144, 168, 174, 181, 192, 203, 224, 232, 252, 256, 261, 288, 336, 348, 362, 384, 406, 448, 464, 504, 522, 543, 576, 609, 672, 696, 724, 768, 812, 896, 928, 1008, 1044, 1086, 1152, 1218, 1267, 1344, 1392, 1448, 1624, 1629, 1792, 1827, 1856, 2016, 2088, 2172, 2304, 2436, 2534, 2688, 2784, 2896, 3248, 3258, 3654, 3712, 3801, 4032, 4176, 4344, 4872, 5068, 5249, 5376, 5568, 5792, 6496, 6516, 7308, 7424, 7602, 8064, 8352, 8688, 9744, 10136, 10498, 11136, 11403, 11584, 12992, 13032, 14616, 15204, 15747, 16128, 16704, 17376, 19488, 20272, 20996, 22272, 22806, 23168, 25984, 26064, 29232, 30408, 31494, 33408, 34752, 36743, 38976, 40544, 41992, 45612, 46336, 47241, 51968, 52128, 58464, 60816, 62988, 66816, 69504, 73486, 77952, 81088, 83984, 91224, 94482, 104256, 110229, 116928, 121632, 125976, 139008, 146972, 155904, 162176, 167968, 182448, 188964, 208512, 220458, 233856, 243264, 251952, 293944, 324352, 330687, 335936, 364896, 377928, 417024, 440916, 467712, 486528, 503904, 587888, 661374, 671872, 729792, 755856, 881832, 973056, 1007808, 1175776, 1322748, 1343744, 1459584, 1511712, 1763664, 2015616, 2351552, 2645496, 2919168, 3023424, 3527328, 4031232, 4703104, 5290992, 6046848, 7054656, 9406208, 10581984, 12093696, 14109312, 21163968, 28218624, 42327936, 84655872]

約数ペア:

[(1, 84655872), (2, 42327936), (3, 28218624), (4, 21163968), (6, 14109312), (7, 12093696), (8, 10581984), (9, 9406208), (12, 7054656), (14, 6046848), (16, 5290992), (18, 4703104), (21, 4031232), (24, 3527328), (28, 3023424), (29, 2919168), (32, 2645496), (36, 2351552), (42, 2015616), (48, 1763664), (56, 1511712), (58, 1459584), (63, 1343744), (64, 1322748), (72, 1175776), (84, 1007808), (87, 973056), (96, 881832), (112, 755856), (116, 729792), (126, 671872), (128, 661374), (144, 587888), (168, 503904), (174, 486528), (181, 467712), (192, 440916), (203, 417024), (224, 377928), (232, 364896), (252, 335936), (256, 330687), (261, 324352), (288, 293944), (336, 251952), (348, 243264), (362, 233856), (384, 220458), (406, 208512), (448, 188964), (464, 182448), (504, 167968), (522, 162176), (543, 155904), (576, 146972), (609, 139008), (672, 125976), (696, 121632), (724, 116928), (768, 110229), (812, 104256), (896, 94482), (928, 91224), (1008, 83984), (1044, 81088), (1086, 77952), (1152, 73486), (1218, 69504), (1267, 66816), (1344, 62988), (1392, 60816), (1448, 58464), (1624, 52128), (1629, 51968), (1792, 47241), (1827, 46336), (1856, 45612), (2016, 41992), (2088, 40544), (2172, 38976), (2304, 36743), (2436, 34752), (2534, 33408), (2688, 31494), (2784, 30408), (2896, 29232), (3248, 26064), (3258, 25984), (3654, 23168), (3712, 22806), (3801, 22272), (4032, 20996), (4176, 20272), (4344, 19488), (4872, 17376), (5068, 16704), (5249, 16128), (5376, 15747), (5568, 15204), (5792, 14616), (6496, 13032), (6516, 12992), (7308, 11584), (7424, 11403), (7602, 11136), (8064, 10498), (8352, 10136), (8688, 9744)]