70126904

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{515639}}^1$

素因数の和:515662

約数の個数: 16

約数和(自身を含む): 139222800

約数和(自身を除く): 69095896

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 515639, 1031278, 2062556, 4125112, 8765863, 17531726, 35063452, 70126904]

約数ペア:

[(1, 70126904), (2, 35063452), (4, 17531726), (8, 8765863), (17, 4125112), (34, 2062556), (68, 1031278), (136, 515639)]