74020226731

素因数分解:

${\mathrm{11}}^2\times {\mathrm{911}}^1\times {\mathrm{671501}}^1$

素因数の和:672434

約数の個数: 12

約数和(自身を含む): 81450506592

約数和(自身を除く): 7430279861

約数列:

[1, 11, 121, 911, 10021, 110231, 671501, 7386511, 81251621, 611737411, 6729111521, 74020226731]

約数ペア:

[(1, 74020226731), (11, 6729111521), (121, 611737411), (911, 81251621), (10021, 7386511), (110231, 671501)]