87238692

素因数分解:

$2^2\times 3^2\times {\mathrm{197}}^1\times {\mathrm{12301}}^1$

素因数の和:12508

約数の個数: 36

約数和(自身を含む): 221657436

約数和(自身を除く): 134418744

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 197, 394, 591, 788, 1182, 1773, 2364, 3546, 7092, 12301, 24602, 36903, 49204, 73806, 110709, 147612, 221418, 442836, 2423297, 4846594, 7269891, 9693188, 14539782, 21809673, 29079564, 43619346, 87238692]

約数ペア:

[(1, 87238692), (2, 43619346), (3, 29079564), (4, 21809673), (6, 14539782), (9, 9693188), (12, 7269891), (18, 4846594), (36, 2423297), (197, 442836), (394, 221418), (591, 147612), (788, 110709), (1182, 73806), (1773, 49204), (2364, 36903), (3546, 24602), (7092, 12301)]