80222744

素因数分解:

$2^3\times 7^1\times {\mathrm{1432549}}^1$

素因数の和:1432562

約数の個数: 16

約数和(自身を含む): 171906000

約数和(自身を除く): 91683256

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1432549, 2865098, 5730196, 10027843, 11460392, 20055686, 40111372, 80222744]

約数ペア:

[(1, 80222744), (2, 40111372), (4, 20055686), (7, 11460392), (8, 10027843), (14, 5730196), (28, 2865098), (56, 1432549)]