67770374

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{210467}}^1$

素因数の和:210499

約数の個数: 16

約数和(自身を含む): 121229568

約数和(自身を除く): 53459194

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 210467, 420934, 1473269, 2946538, 4840741, 9681482, 33885187, 67770374]

約数ペア:

[(1, 67770374), (2, 33885187), (7, 9681482), (14, 4840741), (23, 2946538), (46, 1473269), (161, 420934), (322, 210467)]