70186916

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{427969}}^1$

素因数の和:428014

約数の個数: 12

約数和(自身を含む): 125823180

約数和(自身を除く): 55636264

約数列:

[1, 2, 4, 41, 82, 164, 427969, 855938, 1711876, 17546729, 35093458, 70186916]

約数ペア:

[(1, 70186916), (2, 35093458), (4, 17546729), (41, 1711876), (82, 855938), (164, 427969)]