80823858

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{90407}}^1$

素因数の和:90561

約数の個数: 16

約数和(自身を含む): 162734400

約数和(自身を除く): 81910542

約数列:

[1, 2, 3, 6, 149, 298, 447, 894, 90407, 180814, 271221, 542442, 13470643, 26941286, 40411929, 80823858]

約数ペア:

[(1, 80823858), (2, 40411929), (3, 26941286), (6, 13470643), (149, 542442), (298, 271221), (447, 180814), (894, 90407)]