85777852

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{5557}}^1$

素因数の和:5805

約数の個数: 24

約数和(自身を含む): 159670224

約数和(自身を除く): 73892372

約数列:

[1, 2, 4, 17, 34, 68, 227, 454, 908, 3859, 5557, 7718, 11114, 15436, 22228, 94469, 188938, 377876, 1261439, 2522878, 5045756, 21444463, 42888926, 85777852]

約数ペア:

[(1, 85777852), (2, 42888926), (4, 21444463), (17, 5045756), (34, 2522878), (68, 1261439), (227, 377876), (454, 188938), (908, 94469), (3859, 22228), (5557, 15436), (7718, 11114)]