78971298

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{953}}^1\times {\mathrm{1973}}^1$

素因数の和:2938

約数の個数: 32

約数和(自身を含む): 180786816

約数和(自身を除く): 101815518

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 953, 1906, 1973, 2859, 3946, 5718, 5919, 6671, 11838, 13342, 13811, 20013, 27622, 40026, 41433, 82866, 1880269, 3760538, 5640807, 11281614, 13161883, 26323766, 39485649, 78971298]

約数ペア:

[(1, 78971298), (2, 39485649), (3, 26323766), (6, 13161883), (7, 11281614), (14, 5640807), (21, 3760538), (42, 1880269), (953, 82866), (1906, 41433), (1973, 40026), (2859, 27622), (3946, 20013), (5718, 13811), (5919, 13342), (6671, 11838)]