80089772

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{124363}}^1$

素因数の和:124397

約数の個数: 24

約数和(自身を含む): 167145216

約数和(自身を除く): 87055444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 124363, 248726, 497452, 870541, 1741082, 2860349, 3482164, 5720698, 11441396, 20022443, 40044886, 80089772]

約数ペア:

[(1, 80089772), (2, 40044886), (4, 20022443), (7, 11441396), (14, 5720698), (23, 3482164), (28, 2860349), (46, 1741082), (92, 870541), (161, 497452), (322, 248726), (644, 124363)]