85423836

素因数分解:

$2^2\times 3^1\times {\mathrm{643}}^1\times {\mathrm{11071}}^1$

素因数の和:11721

約数の個数: 24

約数和(自身を含む): 199650304

約数和(自身を除く): 114226468

約数列:

[1, 2, 3, 4, 6, 12, 643, 1286, 1929, 2572, 3858, 7716, 11071, 22142, 33213, 44284, 66426, 132852, 7118653, 14237306, 21355959, 28474612, 42711918, 85423836]

約数ペア:

[(1, 85423836), (2, 42711918), (3, 28474612), (4, 21355959), (6, 14237306), (12, 7118653), (643, 132852), (1286, 66426), (1929, 44284), (2572, 33213), (3858, 22142), (7716, 11071)]