68405514

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{82021}}^1$

素因数の和:82165

約数の個数: 16

約数和(自身を含む): 137796960

約数和(自身を除く): 69391446

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 82021, 164042, 246063, 492126, 11400919, 22801838, 34202757, 68405514]

約数ペア:

[(1, 68405514), (2, 34202757), (3, 22801838), (6, 11400919), (139, 492126), (278, 246063), (417, 164042), (834, 82021)]