66968214

素因数分解:

$2^1\times 3^1\times {\mathrm{349}}^1\times {\mathrm{31981}}^1$

素因数の和:32335

約数の個数: 16

約数和(自身を含む): 134324400

約数和(自身を除く): 67356186

約数列:

[1, 2, 3, 6, 349, 698, 1047, 2094, 31981, 63962, 95943, 191886, 11161369, 22322738, 33484107, 66968214]

約数ペア:

[(1, 66968214), (2, 33484107), (3, 22322738), (6, 11161369), (349, 191886), (698, 95943), (1047, 63962), (2094, 31981)]