83087438

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{19717}}^1$

素因数の和:19776

約数の個数: 24

約数和(自身を含む): 148358232

約数和(自身を除く): 65270794

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 301, 602, 2107, 4214, 19717, 39434, 138019, 276038, 847831, 966133, 1695662, 1932266, 5934817, 11869634, 41543719, 83087438]

約数ペア:

[(1, 83087438), (2, 41543719), (7, 11869634), (14, 5934817), (43, 1932266), (49, 1695662), (86, 966133), (98, 847831), (301, 276038), (602, 138019), (2107, 39434), (4214, 19717)]