On the Least Colossally Abundant Exception to Robin's Inequality

Bruce Zimov

Robin's Inequality posits $G(n)<e^{\gamma }$ for $n>5040$. Robin also showed that if the Riemann Hypothesis (RH) is false, then $G(n)>e^{\gamma }\left(1+\frac{c}{(\log n{)}^b}\right)$…