82920208

素因数分解:

$2^4\times 7^1\times {\mathrm{740359}}^1$

素因数の和:740374

約数の個数: 20

約数和(自身を含む): 183609280

約数和(自身を除く): 100689072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 740359, 1480718, 2961436, 5182513, 5922872, 10365026, 11845744, 20730052, 41460104, 82920208]

約数ペア:

[(1, 82920208), (2, 41460104), (4, 20730052), (7, 11845744), (8, 10365026), (14, 5922872), (16, 5182513), (28, 2961436), (56, 1480718), (112, 740359)]