80164414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{9769}}^1$

素因数の和:10155

約数の個数: 16

約数和(自身を含む): 131543280

約数和(自身を除く): 51378866

約数列:

[1, 2, 11, 22, 373, 746, 4103, 8206, 9769, 19538, 107459, 214918, 3643837, 7287674, 40082207, 80164414]

約数ペア:

[(1, 80164414), (2, 40082207), (11, 7287674), (22, 3643837), (373, 214918), (746, 107459), (4103, 19538), (8206, 9769)]