68297672

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{3469}}^1$

素因数の和:3605

約数の個数: 32

約数和(自身を含む): 134913600

約数和(自身を除く): 66615928

約数列:

[1, 2, 4, 8, 23, 46, 92, 107, 184, 214, 428, 856, 2461, 3469, 4922, 6938, 9844, 13876, 19688, 27752, 79787, 159574, 319148, 371183, 638296, 742366, 1484732, 2969464, 8537209, 17074418, 34148836, 68297672]

約数ペア:

[(1, 68297672), (2, 34148836), (4, 17074418), (8, 8537209), (23, 2969464), (46, 1484732), (92, 742366), (107, 638296), (184, 371183), (214, 319148), (428, 159574), (856, 79787), (2461, 27752), (3469, 19688), (4922, 13876), (6938, 9844)]