81768048

素因数分解:

$2^4\times 3^1\times {\mathrm{1703501}}^1$

素因数の和:1703512

約数の個数: 20

約数和(自身を含む): 211234248

約数和(自身を除く): 129466200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1703501, 3407002, 5110503, 6814004, 10221006, 13628008, 20442012, 27256016, 40884024, 81768048]

約数ペア:

[(1, 81768048), (2, 40884024), (3, 27256016), (4, 20442012), (6, 13628008), (8, 10221006), (12, 6814004), (16, 5110503), (24, 3407002), (48, 1703501)]