85320343688

素因数分解:

$2^3\times {\mathrm{251}}^1\times {\mathrm{42490211}}^1$

素因数の和:42490468

約数の個数: 16

約数和(自身を含む): 160613001360

約数和(自身を除く): 75292657672

約数列:

[1, 2, 4, 8, 251, 502, 1004, 2008, 42490211, 84980422, 169960844, 339921688, 10665042961, 21330085922, 42660171844, 85320343688]

約数ペア:

[(1, 85320343688), (2, 42660171844), (4, 21330085922), (8, 10665042961), (251, 339921688), (502, 169960844), (1004, 84980422), (2008, 42490211)]