61265732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{6997}}^1$

素因数の和:7211

約数の個数: 24

約数和(自身を含む): 117566400

約数和(自身を除く): 56300668

約数列:

[1, 2, 4, 11, 22, 44, 199, 398, 796, 2189, 4378, 6997, 8756, 13994, 27988, 76967, 153934, 307868, 1392403, 2784806, 5569612, 15316433, 30632866, 61265732]

約数ペア:

[(1, 61265732), (2, 30632866), (4, 15316433), (11, 5569612), (22, 2784806), (44, 1392403), (199, 307868), (398, 153934), (796, 76967), (2189, 27988), (4378, 13994), (6997, 8756)]