80948168

素因数分解:

$2^3\times 7^1\times {\mathrm{1445503}}^1$

素因数の和:1445516

約数の個数: 16

約数和(自身を含む): 173460480

約数和(自身を除く): 92512312

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1445503, 2891006, 5782012, 10118521, 11564024, 20237042, 40474084, 80948168]

約数ペア:

[(1, 80948168), (2, 40474084), (4, 20237042), (7, 11564024), (8, 10118521), (14, 5782012), (28, 2891006), (56, 1445503)]