71755242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{919939}}^1$

素因数の和:919957

約数の個数: 16

約数和(自身を含む): 154549920

約数和(自身を除く): 82794678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 919939, 1839878, 2759817, 5519634, 11959207, 23918414, 35877621, 71755242]

約数ペア:

[(1, 71755242), (2, 35877621), (3, 23918414), (6, 11959207), (13, 5519634), (26, 2759817), (39, 1839878), (78, 919939)]