91904016

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{641}}^1$

素因数の和:784

約数の個数: 80

約数和(自身を含む): 248376960

約数和(自身を除く): 156472944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 103, 116, 174, 206, 232, 309, 348, 412, 464, 618, 641, 696, 824, 1236, 1282, 1392, 1648, 1923, 2472, 2564, 2987, 3846, 4944, 5128, 5974, 7692, 8961, 10256, 11948, 15384, 17922, 18589, 23896, 30768, 35844, 37178, 47792, 55767, 66023, 71688, 74356, 111534, 132046, 143376, 148712, 198069, 223068, 264092, 297424, 396138, 446136, 528184, 792276, 892272, 1056368, 1584552, 1914667, 3169104, 3829334, 5744001, 7658668, 11488002, 15317336, 22976004, 30634672, 45952008, 91904016]

約数ペア:

[(1, 91904016), (2, 45952008), (3, 30634672), (4, 22976004), (6, 15317336), (8, 11488002), (12, 7658668), (16, 5744001), (24, 3829334), (29, 3169104), (48, 1914667), (58, 1584552), (87, 1056368), (103, 892272), (116, 792276), (174, 528184), (206, 446136), (232, 396138), (309, 297424), (348, 264092), (412, 223068), (464, 198069), (618, 148712), (641, 143376), (696, 132046), (824, 111534), (1236, 74356), (1282, 71688), (1392, 66023), (1648, 55767), (1923, 47792), (2472, 37178), (2564, 35844), (2987, 30768), (3846, 23896), (4944, 18589), (5128, 17922), (5974, 15384), (7692, 11948), (8961, 10256)]