77571328

素因数分解:

$2^8\times {\mathrm{303013}}^1$

素因数の和:303029

約数の個数: 18

約数和(自身を含む): 154840154

約数和(自身を除く): 77268826

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 303013, 606026, 1212052, 2424104, 4848208, 9696416, 19392832, 38785664, 77571328]

約数ペア:

[(1, 77571328), (2, 38785664), (4, 19392832), (8, 9696416), (16, 4848208), (32, 2424104), (64, 1212052), (128, 606026), (256, 303013)]