66660104

素因数分解:

$2^3\times 7^1\times {\mathrm{1190359}}^1$

素因数の和:1190372

約数の個数: 16

約数和(自身を含む): 142843200

約数和(自身を除く): 76183096

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1190359, 2380718, 4761436, 8332513, 9522872, 16665026, 33330052, 66660104]

約数ペア:

[(1, 66660104), (2, 33330052), (4, 16665026), (7, 9522872), (8, 8332513), (14, 4761436), (28, 2380718), (56, 1190359)]