71229685

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1\times {\mathrm{709}}^1$

素因数の和:1068

約数の個数: 16

約数和(自身を含む): 87108480

約数和(自身を除く): 15878795

約数列:

[1, 5, 71, 283, 355, 709, 1415, 3545, 20093, 50339, 100465, 200647, 251695, 1003235, 14245937, 71229685]

約数ペア:

[(1, 71229685), (5, 14245937), (71, 1003235), (283, 251695), (355, 200647), (709, 100465), (1415, 50339), (3545, 20093)]