69225142

素因数分解:

$2^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{9949}}^1$

素因数の和:10036

約数の個数: 24

約数和(自身を含む): 122504400

約数和(自身を除く): 53279258

約数列:

[1, 2, 7, 14, 49, 71, 98, 142, 497, 994, 3479, 6958, 9949, 19898, 69643, 139286, 487501, 706379, 975002, 1412758, 4944653, 9889306, 34612571, 69225142]

約数ペア:

[(1, 69225142), (2, 34612571), (7, 9889306), (14, 4944653), (49, 1412758), (71, 975002), (98, 706379), (142, 487501), (497, 139286), (994, 69643), (3479, 19898), (6958, 9949)]