80346888

素因数分解:

$2^3\times 3^2\times {\mathrm{1115929}}^1$

素因数の和:1115941

約数の個数: 24

約数和(自身を含む): 217606350

約数和(自身を除く): 137259462

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1115929, 2231858, 3347787, 4463716, 6695574, 8927432, 10043361, 13391148, 20086722, 26782296, 40173444, 80346888]

約数ペア:

[(1, 80346888), (2, 40173444), (3, 26782296), (4, 20086722), (6, 13391148), (8, 10043361), (9, 8927432), (12, 6695574), (18, 4463716), (24, 3347787), (36, 2231858), (72, 1115929)]