112005340

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{78877}}^1$

素因数の和:78957

約数の個数: 24

約数和(自身を含む): 238527072

約数和(自身を除く): 126521732

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 78877, 157754, 315508, 394385, 788770, 1577540, 5600267, 11200534, 22401068, 28001335, 56002670, 112005340]

約数ペア:

[(1, 112005340), (2, 56002670), (4, 28001335), (5, 22401068), (10, 11200534), (20, 5600267), (71, 1577540), (142, 788770), (284, 394385), (355, 315508), (710, 157754), (1420, 78877)]