66640242

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{103801}}^1$

素因数の和:103913

約数の個数: 16

約数和(自身を含む): 134527392

約数和(自身を除く): 67887150

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 103801, 207602, 311403, 622806, 11106707, 22213414, 33320121, 66640242]

約数ペア:

[(1, 66640242), (2, 33320121), (3, 22213414), (6, 11106707), (107, 622806), (214, 311403), (321, 207602), (642, 103801)]