80880824

素因数分解:

$2^3\times {\mathrm{233}}^1\times {\mathrm{43391}}^1$

素因数の和:43630

約数の個数: 16

約数和(自身を含む): 152305920

約数和(自身を除く): 71425096

約数列:

[1, 2, 4, 8, 233, 466, 932, 1864, 43391, 86782, 173564, 347128, 10110103, 20220206, 40440412, 80880824]

約数ペア:

[(1, 80880824), (2, 40440412), (4, 20220206), (8, 10110103), (233, 347128), (466, 173564), (932, 86782), (1864, 43391)]