72309849

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{1949}}^1$

素因数の和:2184

約数の個数: 16

約数和(自身を含む): 98280000

約数和(自身を除く): 25970151

約数列:

[1, 3, 83, 149, 249, 447, 1949, 5847, 12367, 37101, 161767, 290401, 485301, 871203, 24103283, 72309849]

約数ペア:

[(1, 72309849), (3, 24103283), (83, 871203), (149, 485301), (249, 290401), (447, 161767), (1949, 37101), (5847, 12367)]