78836976

素因数分解:

$2^4\times 3^8\times {\mathrm{751}}^1$

素因数の和:783

約数の個数: 90

約数和(自身を含む): 229413392

約数和(自身を除く): 150576416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 729, 751, 972, 1296, 1458, 1502, 1944, 2187, 2253, 2916, 3004, 3888, 4374, 4506, 5832, 6008, 6561, 6759, 8748, 9012, 11664, 12016, 13122, 13518, 17496, 18024, 20277, 26244, 27036, 34992, 36048, 40554, 52488, 54072, 60831, 81108, 104976, 108144, 121662, 162216, 182493, 243324, 324432, 364986, 486648, 547479, 729972, 973296, 1094958, 1459944, 1642437, 2189916, 2919888, 3284874, 4379832, 4927311, 6569748, 8759664, 9854622, 13139496, 19709244, 26278992, 39418488, 78836976]

約数ペア:

[(1, 78836976), (2, 39418488), (3, 26278992), (4, 19709244), (6, 13139496), (8, 9854622), (9, 8759664), (12, 6569748), (16, 4927311), (18, 4379832), (24, 3284874), (27, 2919888), (36, 2189916), (48, 1642437), (54, 1459944), (72, 1094958), (81, 973296), (108, 729972), (144, 547479), (162, 486648), (216, 364986), (243, 324432), (324, 243324), (432, 182493), (486, 162216), (648, 121662), (729, 108144), (751, 104976), (972, 81108), (1296, 60831), (1458, 54072), (1502, 52488), (1944, 40554), (2187, 36048), (2253, 34992), (2916, 27036), (3004, 26244), (3888, 20277), (4374, 18024), (4506, 17496), (5832, 13518), (6008, 13122), (6561, 12016), (6759, 11664), (8748, 9012)]