72697955

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{28123}}^1$

素因数の和:28186

約数の個数: 16

約数和(自身を含む): 97196544

約数和(自身を除く): 24498589

約数列:

[1, 5, 11, 47, 55, 235, 517, 2585, 28123, 140615, 309353, 1321781, 1546765, 6608905, 14539591, 72697955]

約数ペア:

[(1, 72697955), (5, 14539591), (11, 6608905), (47, 1546765), (55, 1321781), (235, 309353), (517, 140615), (2585, 28123)]