69458732

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{34939}}^1$

素因数の和:35021

約数の個数: 24

約数和(自身を含む): 140878080

約数和(自身を除く): 71419348

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 34939, 69878, 139756, 244573, 489146, 978292, 2480669, 4961338, 9922676, 17364683, 34729366, 69458732]

約数ペア:

[(1, 69458732), (2, 34729366), (4, 17364683), (7, 9922676), (14, 4961338), (28, 2480669), (71, 978292), (142, 489146), (284, 244573), (497, 139756), (994, 69878), (1988, 34939)]