64990124

素因数分解:

$2^2\times {\mathrm{353}}^1\times {\mathrm{46027}}^1$

素因数の和:46384

約数の個数: 12

約数和(自身を含む): 114057384

約数和(自身を除く): 49067260

約数列:

[1, 2, 4, 353, 706, 1412, 46027, 92054, 184108, 16247531, 32495062, 64990124]

約数ペア:

[(1, 64990124), (2, 32495062), (4, 16247531), (353, 184108), (706, 92054), (1412, 46027)]