81362302

素因数分解:

$2^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{32467}}^1$

素因数の和:32655

約数の個数: 16

約数和(自身を含む): 140261760

約数和(自身を除く): 58899458

約数列:

[1, 2, 7, 14, 179, 358, 1253, 2506, 32467, 64934, 227269, 454538, 5811593, 11623186, 40681151, 81362302]

約数ペア:

[(1, 81362302), (2, 40681151), (7, 11623186), (14, 5811593), (179, 454538), (358, 227269), (1253, 64934), (2506, 32467)]