80377594

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{158849}}^1$

素因数の和:158885

約数の個数: 16

約数和(自身を含む): 137246400

約数和(自身を除く): 56868806

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 158849, 317698, 1747339, 3494678, 3653527, 7307054, 40188797, 80377594]

約数ペア:

[(1, 80377594), (2, 40188797), (11, 7307054), (22, 3653527), (23, 3494678), (46, 1747339), (253, 317698), (506, 158849)]