85520428

素因数分解:

$2^2\times 7^1\times {\mathrm{599}}^1\times {\mathrm{5099}}^1$

素因数の和:5709

約数の個数: 24

約数和(自身を含む): 171360000

約数和(自身を除く): 85839572

約数列:

[1, 2, 4, 7, 14, 28, 599, 1198, 2396, 4193, 5099, 8386, 10198, 16772, 20396, 35693, 71386, 142772, 3054301, 6108602, 12217204, 21380107, 42760214, 85520428]

約数ペア:

[(1, 85520428), (2, 42760214), (4, 21380107), (7, 12217204), (14, 6108602), (28, 3054301), (599, 142772), (1198, 71386), (2396, 35693), (4193, 20396), (5099, 16772), (8386, 10198)]