Luca, Florian Max Planck Institute for Mathematics, Max Planck Society;
Luca_The rth moment_2017.pdf (Any fulltext), 99KB
Luca, F., & Toth, L. (2017). The rth moment of the divisor function: an elementary approach. Journal of Integer Sequences, 20: 17.7.4. Retrieved from https://cs.uwaterloo.ca/journals/JIS/VOL20/Luca/luca42.pdf.