90824272

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73721}}^1$

素因数の和:73747

約数の個数: 40

約数和(自身を含む): 219396672

約数和(自身を除く): 128572400

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 73721, 147442, 294884, 516047, 589768, 810931, 1032094, 1179536, 1621862, 2064188, 3243724, 4128376, 5676517, 6487448, 8256752, 11353034, 12974896, 22706068, 45412136, 90824272]

約数ペア:

[(1, 90824272), (2, 45412136), (4, 22706068), (7, 12974896), (8, 11353034), (11, 8256752), (14, 6487448), (16, 5676517), (22, 4128376), (28, 3243724), (44, 2064188), (56, 1621862), (77, 1179536), (88, 1032094), (112, 810931), (154, 589768), (176, 516047), (308, 294884), (616, 147442), (1232, 73721)]