90834464

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:278

約数の個数: 96

約数和(自身を含む): 214695936

約数和(自身を除く): 123861472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 103, 112, 124, 127, 206, 217, 224, 248, 254, 412, 434, 496, 508, 721, 824, 868, 889, 992, 1016, 1442, 1648, 1736, 1778, 2032, 2884, 3193, 3296, 3472, 3556, 3937, 4064, 5768, 6386, 6944, 7112, 7874, 11536, 12772, 13081, 14224, 15748, 22351, 23072, 25544, 26162, 27559, 28448, 31496, 44702, 51088, 52324, 55118, 62992, 89404, 91567, 102176, 104648, 110236, 125984, 178808, 183134, 209296, 220472, 357616, 366268, 405511, 418592, 440944, 715232, 732536, 811022, 881888, 1465072, 1622044, 2838577, 2930144, 3244088, 5677154, 6488176, 11354308, 12976352, 22708616, 45417232, 90834464]

約数ペア:

[(1, 90834464), (2, 45417232), (4, 22708616), (7, 12976352), (8, 11354308), (14, 6488176), (16, 5677154), (28, 3244088), (31, 2930144), (32, 2838577), (56, 1622044), (62, 1465072), (103, 881888), (112, 811022), (124, 732536), (127, 715232), (206, 440944), (217, 418592), (224, 405511), (248, 366268), (254, 357616), (412, 220472), (434, 209296), (496, 183134), (508, 178808), (721, 125984), (824, 110236), (868, 104648), (889, 102176), (992, 91567), (1016, 89404), (1442, 62992), (1648, 55118), (1736, 52324), (1778, 51088), (2032, 44702), (2884, 31496), (3193, 28448), (3296, 27559), (3472, 26162), (3556, 25544), (3937, 23072), (4064, 22351), (5768, 15748), (6386, 14224), (6944, 13081), (7112, 12772), (7874, 11536)]