80656774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{9829}}^1$

素因数の和:10215

約数の個数: 16

約数和(自身を含む): 132351120

約数和(自身を除く): 51694346

約数列:

[1, 2, 11, 22, 373, 746, 4103, 8206, 9829, 19658, 108119, 216238, 3666217, 7332434, 40328387, 80656774]

約数ペア:

[(1, 80656774), (2, 40328387), (11, 7332434), (22, 3666217), (373, 216238), (746, 108119), (4103, 19658), (8206, 9829)]