89199004

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{3529}}^1$

素因数の和:3693

約数の個数: 24

約数和(自身を含む): 160120800

約数和(自身を除く): 70921796

約数列:

[1, 2, 4, 71, 89, 142, 178, 284, 356, 3529, 6319, 7058, 12638, 14116, 25276, 250559, 314081, 501118, 628162, 1002236, 1256324, 22299751, 44599502, 89199004]

約数ペア:

[(1, 89199004), (2, 44599502), (4, 22299751), (71, 1256324), (89, 1002236), (142, 628162), (178, 501118), (284, 314081), (356, 250559), (3529, 25276), (6319, 14116), (7058, 12638)]