72669493

素因数分解:

${\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{5443}}^1$

素因数の和:5548

約数の個数: 12

約数和(自身を含む): 79700160

約数和(自身を除く): 7030667

約数列:

[1, 13, 79, 169, 1027, 5443, 13351, 70759, 429997, 919867, 5589961, 72669493]

約数ペア:

[(1, 72669493), (13, 5589961), (79, 919867), (169, 429997), (1027, 70759), (5443, 13351)]