75620468

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{245521}}^1$

素因数の和:245543

約数の個数: 24

約数和(自身を含む): 164990784

約数和(自身を除く): 89370316

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 245521, 491042, 982084, 1718647, 2700731, 3437294, 5401462, 6874588, 10802924, 18905117, 37810234, 75620468]

約数ペア:

[(1, 75620468), (2, 37810234), (4, 18905117), (7, 10802924), (11, 6874588), (14, 5401462), (22, 3437294), (28, 2700731), (44, 1718647), (77, 982084), (154, 491042), (308, 245521)]