57561894

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{491}}^1$

素因数の和:682

約数の個数: 64

約数和(自身を含む): 138862080

約数和(自身を除く): 81300186

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 167, 234, 334, 351, 491, 501, 702, 982, 1002, 1473, 1503, 2171, 2946, 3006, 4342, 4419, 4509, 6383, 6513, 8838, 9018, 12766, 13026, 13257, 19149, 19539, 26514, 38298, 39078, 57447, 58617, 81997, 114894, 117234, 163994, 172341, 245991, 344682, 491982, 737973, 1065961, 1475946, 2131922, 2213919, 3197883, 4427838, 6395766, 9593649, 19187298, 28780947, 57561894]

約数ペア:

[(1, 57561894), (2, 28780947), (3, 19187298), (6, 9593649), (9, 6395766), (13, 4427838), (18, 3197883), (26, 2213919), (27, 2131922), (39, 1475946), (54, 1065961), (78, 737973), (117, 491982), (167, 344682), (234, 245991), (334, 172341), (351, 163994), (491, 117234), (501, 114894), (702, 81997), (982, 58617), (1002, 57447), (1473, 39078), (1503, 38298), (2171, 26514), (2946, 19539), (3006, 19149), (4342, 13257), (4419, 13026), (4509, 12766), (6383, 9018), (6513, 8838)]