68757794

素因数分解:

$2^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{25447}}^1$

素因数の和:25649

約数の個数: 16

約数和(自身を含む): 118485888

約数和(自身を除く): 49728094

約数列:

[1, 2, 7, 14, 193, 386, 1351, 2702, 25447, 50894, 178129, 356258, 4911271, 9822542, 34378897, 68757794]

約数ペア:

[(1, 68757794), (2, 34378897), (7, 9822542), (14, 4911271), (193, 356258), (386, 178129), (1351, 50894), (2702, 25447)]