86236478

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{133493}}^1$

素因数の和:133531

約数の個数: 16

約数和(自身を含む): 144173520

約数和(自身を除く): 57937042

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 133493, 266986, 2269381, 2536367, 4538762, 5072734, 43118239, 86236478]

約数ペア:

[(1, 86236478), (2, 43118239), (17, 5072734), (19, 4538762), (34, 2536367), (38, 2269381), (323, 266986), (646, 133493)]