68007142

素因数分解:

$2^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{13999}}^1$

素因数の和:14355

約数の個数: 16

約数和(自身を含む): 116928000

約数和(自身を除く): 48920858

約数列:

[1, 2, 7, 14, 347, 694, 2429, 4858, 13999, 27998, 97993, 195986, 4857653, 9715306, 34003571, 68007142]

約数ペア:

[(1, 68007142), (2, 34003571), (7, 9715306), (14, 4857653), (347, 195986), (694, 97993), (2429, 27998), (4858, 13999)]