995886571680domain: NAppears in sequencesThe n-digit number whose divisors have the maximal sum (A066410).at n=11A066424A list of six integers with property that for every 3 numbers a,b,c from the list axbxc is an integer, where axb=a*b/(a+b) and axbxc=a*b*c/(a*b+a*c+b*c). This is the so-called replus operation.at n=3A076254