66034576

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{217219}}^1$

素因数の和:217246

約数の個数: 20

約数和(自身を含む): 134676400

約数和(自身を除く): 68641824

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 217219, 434438, 868876, 1737752, 3475504, 4127161, 8254322, 16508644, 33017288, 66034576]

約数ペア:

[(1, 66034576), (2, 33017288), (4, 16508644), (8, 8254322), (16, 4127161), (19, 3475504), (38, 1737752), (76, 868876), (152, 434438), (304, 217219)]