85690712

素因数分解:

$2^3\times {\mathrm{1049}}^1\times {\mathrm{10211}}^1$

素因数の和:11266

約数の個数: 16

約数和(自身を含む): 160839000

約数和(自身を除く): 75148288

約数列:

[1, 2, 4, 8, 1049, 2098, 4196, 8392, 10211, 20422, 40844, 81688, 10711339, 21422678, 42845356, 85690712]

約数ペア:

[(1, 85690712), (2, 42845356), (4, 21422678), (8, 10711339), (1049, 81688), (2098, 40844), (4196, 20422), (8392, 10211)]