78605856

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1$

素因数の和:384

約数の個数: 192

約数和(自身を含む): 269256960

約数和(自身を除く): 190651104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 41, 42, 48, 54, 56, 63, 72, 82, 84, 96, 108, 112, 123, 126, 144, 164, 168, 189, 216, 224, 246, 252, 287, 288, 317, 328, 336, 369, 378, 432, 492, 504, 574, 634, 656, 672, 738, 756, 861, 864, 951, 984, 1008, 1107, 1148, 1268, 1312, 1476, 1512, 1722, 1902, 1968, 2016, 2214, 2219, 2296, 2536, 2583, 2853, 2952, 3024, 3444, 3804, 3936, 4428, 4438, 4592, 5072, 5166, 5706, 5904, 6048, 6657, 6888, 7608, 7749, 8559, 8856, 8876, 9184, 10144, 10332, 11412, 11808, 12997, 13314, 13776, 15216, 15498, 17118, 17712, 17752, 19971, 20664, 22824, 25994, 26628, 27552, 30432, 30996, 34236, 35424, 35504, 38991, 39942, 41328, 45648, 51988, 53256, 59913, 61992, 68472, 71008, 77982, 79884, 82656, 90979, 91296, 103976, 106512, 116973, 119826, 123984, 136944, 155964, 159768, 181958, 207952, 213024, 233946, 239652, 247968, 272937, 273888, 311928, 319536, 350919, 363916, 415904, 467892, 479304, 545874, 623856, 639072, 701838, 727832, 818811, 935784, 958608, 1091748, 1247712, 1403676, 1455664, 1637622, 1871568, 1917216, 2183496, 2456433, 2807352, 2911328, 3275244, 3743136, 4366992, 4912866, 5614704, 6550488, 8733984, 9825732, 11229408, 13100976, 19651464, 26201952, 39302928, 78605856]

約数ペア:

[(1, 78605856), (2, 39302928), (3, 26201952), (4, 19651464), (6, 13100976), (7, 11229408), (8, 9825732), (9, 8733984), (12, 6550488), (14, 5614704), (16, 4912866), (18, 4366992), (21, 3743136), (24, 3275244), (27, 2911328), (28, 2807352), (32, 2456433), (36, 2183496), (41, 1917216), (42, 1871568), (48, 1637622), (54, 1455664), (56, 1403676), (63, 1247712), (72, 1091748), (82, 958608), (84, 935784), (96, 818811), (108, 727832), (112, 701838), (123, 639072), (126, 623856), (144, 545874), (164, 479304), (168, 467892), (189, 415904), (216, 363916), (224, 350919), (246, 319536), (252, 311928), (287, 273888), (288, 272937), (317, 247968), (328, 239652), (336, 233946), (369, 213024), (378, 207952), (432, 181958), (492, 159768), (504, 155964), (574, 136944), (634, 123984), (656, 119826), (672, 116973), (738, 106512), (756, 103976), (861, 91296), (864, 90979), (951, 82656), (984, 79884), (1008, 77982), (1107, 71008), (1148, 68472), (1268, 61992), (1312, 59913), (1476, 53256), (1512, 51988), (1722, 45648), (1902, 41328), (1968, 39942), (2016, 38991), (2214, 35504), (2219, 35424), (2296, 34236), (2536, 30996), (2583, 30432), (2853, 27552), (2952, 26628), (3024, 25994), (3444, 22824), (3804, 20664), (3936, 19971), (4428, 17752), (4438, 17712), (4592, 17118), (5072, 15498), (5166, 15216), (5706, 13776), (5904, 13314), (6048, 12997), (6657, 11808), (6888, 11412), (7608, 10332), (7749, 10144), (8559, 9184), (8856, 8876)]