80054046

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{293}}^1\times {\mathrm{353}}^1$

素因数の和:697

約数の個数: 48

約数和(自身を含む): 178594416

約数和(自身を除く): 98540370

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 293, 353, 387, 586, 706, 774, 879, 1059, 1758, 2118, 2637, 3177, 5274, 6354, 12599, 15179, 25198, 30358, 37797, 45537, 75594, 91074, 103429, 113391, 136611, 206858, 226782, 273222, 310287, 620574, 930861, 1861722, 4447447, 8894894, 13342341, 26684682, 40027023, 80054046]

約数ペア:

[(1, 80054046), (2, 40027023), (3, 26684682), (6, 13342341), (9, 8894894), (18, 4447447), (43, 1861722), (86, 930861), (129, 620574), (258, 310287), (293, 273222), (353, 226782), (387, 206858), (586, 136611), (706, 113391), (774, 103429), (879, 91074), (1059, 75594), (1758, 45537), (2118, 37797), (2637, 30358), (3177, 25198), (5274, 15179), (6354, 12599)]