81704802

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{172373}}^1$

素因数の和:172457

約数の個数: 16

約数和(自身を含む): 165479040

約数和(自身を除く): 83774238

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 172373, 344746, 517119, 1034238, 13617467, 27234934, 40852401, 81704802]

約数ペア:

[(1, 81704802), (2, 40852401), (3, 27234934), (6, 13617467), (79, 1034238), (158, 517119), (237, 344746), (474, 172373)]