67238105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{2141}}^1$

素因数の和:2728

約数の個数: 16

約数和(自身を含む): 88216128

約数和(自身を除く): 20978023

約数列:

[1, 5, 11, 55, 571, 2141, 2855, 6281, 10705, 23551, 31405, 117755, 1222511, 6112555, 13447621, 67238105]

約数ペア:

[(1, 67238105), (5, 13447621), (11, 6112555), (55, 1222511), (571, 117755), (2141, 31405), (2855, 23551), (6281, 10705)]