80316088

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{233477}}^1$

素因数の和:233526

約数の個数: 16

約数和(自身を含む): 154095480

約数和(自身を除く): 73779392

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 233477, 466954, 933908, 1867816, 10039511, 20079022, 40158044, 80316088]

約数ペア:

[(1, 80316088), (2, 40158044), (4, 20079022), (8, 10039511), (43, 1867816), (86, 933908), (172, 466954), (344, 233477)]