66910812

素因数分解:

$2^2\times 3^1\times {\mathrm{5575901}}^1$

素因数の和:5575908

約数の個数: 12

約数和(自身を含む): 156125256

約数和(自身を除く): 89214444

約数列:

[1, 2, 3, 4, 6, 12, 5575901, 11151802, 16727703, 22303604, 33455406, 66910812]

約数ペア:

[(1, 66910812), (2, 33455406), (3, 22303604), (4, 16727703), (6, 11151802), (12, 5575901)]