77857274

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{48479}}^1$

素因数の和:48565

約数の個数: 16

約数和(自身を含む): 129150720

約数和(自身を除く): 51293446

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 48479, 96958, 533269, 1066538, 3538967, 7077934, 38928637, 77857274]

約数ペア:

[(1, 77857274), (2, 38928637), (11, 7077934), (22, 3538967), (73, 1066538), (146, 533269), (803, 96958), (1606, 48479)]