80159416

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{435649}}^1$

素因数の和:435678

約数の個数: 16

約数和(自身を含む): 156834000

約数和(自身を除く): 76674584

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 435649, 871298, 1742596, 3485192, 10019927, 20039854, 40079708, 80159416]

約数ペア:

[(1, 80159416), (2, 40079708), (4, 20039854), (8, 10019927), (23, 3485192), (46, 1742596), (92, 871298), (184, 435649)]