78575952

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17989}}^1$

素因数の和:18020

約数の個数: 80

約数和(自身を含む): 249845120

約数和(自身を除く): 171269168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 17989, 35978, 53967, 71956, 107934, 125923, 143912, 215868, 233857, 251846, 287824, 377769, 431736, 467714, 503692, 701571, 755538, 863472, 935428, 1007384, 1403142, 1511076, 1636999, 1870856, 2014768, 2806284, 3022152, 3273998, 3741712, 4910997, 5612568, 6044304, 6547996, 9821994, 11225136, 13095992, 19643988, 26191984, 39287976, 78575952]

約数ペア:

[(1, 78575952), (2, 39287976), (3, 26191984), (4, 19643988), (6, 13095992), (7, 11225136), (8, 9821994), (12, 6547996), (13, 6044304), (14, 5612568), (16, 4910997), (21, 3741712), (24, 3273998), (26, 3022152), (28, 2806284), (39, 2014768), (42, 1870856), (48, 1636999), (52, 1511076), (56, 1403142), (78, 1007384), (84, 935428), (91, 863472), (104, 755538), (112, 701571), (156, 503692), (168, 467714), (182, 431736), (208, 377769), (273, 287824), (312, 251846), (336, 233857), (364, 215868), (546, 143912), (624, 125923), (728, 107934), (1092, 71956), (1456, 53967), (2184, 35978), (4368, 17989)]