82464836

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{665039}}^1$

素因数の和:665074

約数の個数: 12

約数和(自身を含む): 148968960

約数和(自身を除く): 66504124

約数列:

[1, 2, 4, 31, 62, 124, 665039, 1330078, 2660156, 20616209, 41232418, 82464836]

約数ペア:

[(1, 82464836), (2, 41232418), (4, 20616209), (31, 2660156), (62, 1330078), (124, 665039)]