72817190

素因数分解:

$2^1\times 5^1\times {\mathrm{2609}}^1\times {\mathrm{2791}}^1$

素因数の和:5407

約数の個数: 16

約数和(自身を含む): 131168160

約数和(自身を除く): 58350970

約数列:

[1, 2, 5, 10, 2609, 2791, 5218, 5582, 13045, 13955, 26090, 27910, 7281719, 14563438, 36408595, 72817190]

約数ペア:

[(1, 72817190), (2, 36408595), (5, 14563438), (10, 7281719), (2609, 27910), (2791, 26090), (5218, 13955), (5582, 13045)]