80276168

素因数分解:

$2^3\times 7^1\times {\mathrm{1433503}}^1$

素因数の和:1433516

約数の個数: 16

約数和(自身を含む): 172020480

約数和(自身を除く): 91744312

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1433503, 2867006, 5734012, 10034521, 11468024, 20069042, 40138084, 80276168]

約数ペア:

[(1, 80276168), (2, 40138084), (4, 20069042), (7, 11468024), (8, 10034521), (14, 5734012), (28, 2867006), (56, 1433503)]