65457548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{74047}}^1$

素因数の和:74081

約数の個数: 24

約数和(自身を含む): 130620672

約数和(自身を除く): 65163124

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 74047, 148094, 296188, 962611, 1258799, 1925222, 2517598, 3850444, 5035196, 16364387, 32728774, 65457548]

約数ペア:

[(1, 65457548), (2, 32728774), (4, 16364387), (13, 5035196), (17, 3850444), (26, 2517598), (34, 1925222), (52, 1258799), (68, 962611), (221, 296188), (442, 148094), (884, 74047)]