68557846

素因数分解:

$2^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{25373}}^1$

素因数の和:25575

約数の個数: 16

約数和(自身を含む): 118141344

約数和(自身を除く): 49583498

約数列:

[1, 2, 7, 14, 193, 386, 1351, 2702, 25373, 50746, 177611, 355222, 4896989, 9793978, 34278923, 68557846]

約数ペア:

[(1, 68557846), (2, 34278923), (7, 9793978), (14, 4896989), (193, 355222), (386, 177611), (1351, 50746), (2702, 25373)]