81096144

素因数分解:

$2^4\times 3^1\times {\mathrm{1689503}}^1$

素因数の和:1689514

約数の個数: 20

約数和(自身を含む): 209498496

約数和(自身を除く): 128402352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1689503, 3379006, 5068509, 6758012, 10137018, 13516024, 20274036, 27032048, 40548072, 81096144]

約数ペア:

[(1, 81096144), (2, 40548072), (3, 27032048), (4, 20274036), (6, 13516024), (8, 10137018), (12, 6758012), (16, 5068509), (24, 3379006), (48, 1689503)]