70915854

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{3697}}^1$

素因数の和:3864

約数の個数: 32

約数和(自身を含む): 149103360

約数和(自身を除く): 78187506

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 139, 278, 417, 834, 3197, 3697, 6394, 7394, 9591, 11091, 19182, 22182, 85031, 170062, 255093, 510186, 513883, 1027766, 1541649, 3083298, 11819309, 23638618, 35457927, 70915854]

約数ペア:

[(1, 70915854), (2, 35457927), (3, 23638618), (6, 11819309), (23, 3083298), (46, 1541649), (69, 1027766), (138, 513883), (139, 510186), (278, 255093), (417, 170062), (834, 85031), (3197, 22182), (3697, 19182), (6394, 11091), (7394, 9591)]