85420936

素因数分解:

$2^3\times {\mathrm{1091}}^1\times {\mathrm{9787}}^1$

素因数の和:10884

約数の個数: 16

約数和(自身を含む): 160327440

約数和(自身を除く): 74906504

約数列:

[1, 2, 4, 8, 1091, 2182, 4364, 8728, 9787, 19574, 39148, 78296, 10677617, 21355234, 42710468, 85420936]

約数ペア:

[(1, 85420936), (2, 42710468), (4, 21355234), (8, 10677617), (1091, 78296), (2182, 39148), (4364, 19574), (8728, 9787)]