74620564

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{571}}^1\times {\mathrm{883}}^1$

素因数の和:1495

約数の個数: 24

約数和(自身を含む): 134502368

約数和(自身を除く): 59881804

約数列:

[1, 2, 4, 37, 74, 148, 571, 883, 1142, 1766, 2284, 3532, 21127, 32671, 42254, 65342, 84508, 130684, 504193, 1008386, 2016772, 18655141, 37310282, 74620564]

約数ペア:

[(1, 74620564), (2, 37310282), (4, 18655141), (37, 2016772), (74, 1008386), (148, 504193), (571, 130684), (883, 84508), (1142, 65342), (1766, 42254), (2284, 32671), (3532, 21127)]