Euler Phi Function of 2 times Odd Prime/Examples

Examples of Euler Phi Function of 2 times Odd Prime

Some examples of the Euler $\phi$ function for integers of the form $2 p$, where $p$ is an odd prime:

$\phi$ of $14$

$\map \phi {14} = 6$

$\phi$ of $146$

$\map \phi {146} = 72$

$\phi$ of $362$

$\map \phi {362} = 180$