66341816

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{2417}}^1$

素因数の和:2543

約数の個数: 32

約数和(自身を含む): 128831040

約数和(自身を除く): 62489224

約数列:

[1, 2, 4, 8, 47, 73, 94, 146, 188, 292, 376, 584, 2417, 3431, 4834, 6862, 9668, 13724, 19336, 27448, 113599, 176441, 227198, 352882, 454396, 705764, 908792, 1411528, 8292727, 16585454, 33170908, 66341816]

約数ペア:

[(1, 66341816), (2, 33170908), (4, 16585454), (8, 8292727), (47, 1411528), (73, 908792), (94, 705764), (146, 454396), (188, 352882), (292, 227198), (376, 176441), (584, 113599), (2417, 27448), (3431, 19336), (4834, 13724), (6862, 9668)]