70405588

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{727}}^1$

素因数の和:844

約数の個数: 48

約数和(自身を含む): 140894208

約数和(自身を除く): 70488620

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 71, 124, 142, 284, 341, 682, 727, 781, 1364, 1454, 1562, 2201, 2908, 3124, 4402, 7997, 8804, 15994, 22537, 24211, 31988, 45074, 48422, 51617, 90148, 96844, 103234, 206468, 247907, 495814, 567787, 991628, 1135574, 1600127, 2271148, 3200254, 6400508, 17601397, 35202794, 70405588]

約数ペア:

[(1, 70405588), (2, 35202794), (4, 17601397), (11, 6400508), (22, 3200254), (31, 2271148), (44, 1600127), (62, 1135574), (71, 991628), (124, 567787), (142, 495814), (284, 247907), (341, 206468), (682, 103234), (727, 96844), (781, 90148), (1364, 51617), (1454, 48422), (1562, 45074), (2201, 31988), (2908, 24211), (3124, 22537), (4402, 15994), (7997, 8804)]