85008016

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{74831}}^1$

素因数の和:74910

約数の個数: 20

約数和(自身を含む): 167025024

約数和(自身を除く): 82017008

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 74831, 149662, 299324, 598648, 1197296, 5313001, 10626002, 21252004, 42504008, 85008016]

約数ペア:

[(1, 85008016), (2, 42504008), (4, 21252004), (8, 10626002), (16, 5313001), (71, 1197296), (142, 598648), (284, 299324), (568, 149662), (1136, 74831)]