Which version of Safari has the user agent string "Safari/537.36"?
It seems to be a slightly dated version of Google Chrome (45.0.2454.85). The use agent strings seem to get pretty ridiculous nowadays, so I normally use the Browser Info tool to parse exactly whats going on.
Browser Info
Then can also be Chrome users. This is what my Chrome version shows:
V8 7.0.276.22 User Agent Mozilla/5.0 (X11; CrOS x86_64 11021.34.0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.41 Safari/537.36