72356465

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{1759}}^1$

素因数の和:2216

約数の個数: 16

約数和(自身を含む): 91660800

約数和(自身を除く): 19304335

約数列:

[1, 5, 19, 95, 433, 1759, 2165, 8227, 8795, 33421, 41135, 167105, 761647, 3808235, 14471293, 72356465]

約数ペア:

[(1, 72356465), (5, 14471293), (19, 3808235), (95, 761647), (433, 167105), (1759, 41135), (2165, 33421), (8227, 8795)]