90978272

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{36923}}^1$

素因数の和:36951

約数の個数: 48

約数和(自身を含む): 223316352

約数和(自身を除く): 132338080

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 36923, 73846, 147692, 258461, 295384, 406153, 516922, 590768, 812306, 1033844, 1181536, 1624612, 2067688, 2843071, 3249224, 4135376, 5686142, 6498448, 8270752, 11372284, 12996896, 22744568, 45489136, 90978272]

約数ペア:

[(1, 90978272), (2, 45489136), (4, 22744568), (7, 12996896), (8, 11372284), (11, 8270752), (14, 6498448), (16, 5686142), (22, 4135376), (28, 3249224), (32, 2843071), (44, 2067688), (56, 1624612), (77, 1181536), (88, 1033844), (112, 812306), (154, 590768), (176, 516922), (224, 406153), (308, 295384), (352, 258461), (616, 147692), (1232, 73846), (2464, 36923)]