68529454

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{38543}}^1$

素因数の和:38679

約数の個数: 16

約数和(自身を含む): 118407168

約数和(自身を除く): 49877714

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 38543, 77086, 269801, 539602, 4894961, 9789922, 34264727, 68529454]

約数ペア:

[(1, 68529454), (2, 34264727), (7, 9789922), (14, 4894961), (127, 539602), (254, 269801), (889, 77086), (1778, 38543)]