68509126

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{132257}}^1$

素因数の和:132303

約数の個数: 16

約数和(自身を含む): 120619296

約数和(自身を除く): 52110170

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 132257, 264514, 925799, 1851598, 4893509, 9787018, 34254563, 68509126]

約数ペア:

[(1, 68509126), (2, 34254563), (7, 9787018), (14, 4893509), (37, 1851598), (74, 925799), (259, 264514), (518, 132257)]