Brief survey on divisor graphs and divisor function graphs

Abstract

Number theoretic graphs are one of the emerging fields in Graph theory. This article is a study on existing research results on Number theoretic graphs, especially on Divisor Graphs $(DG)s$, Divisor Function Graphs (DFGs) and Divisor Cayley Graphs (DCGs). We have provided a brief survey on the benchmark findings regarding the above-mentioned graphs.

KEYWORDS:

• Divisor graphs
• divisor function graphs
• divisor Cayley graphs
• matching and covering numbers