86873654

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{56929}}^1$

素因数の和:57047

約数の個数: 16

約数和(自身を含む): 150295200

約数和(自身を除く): 63421546

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 56929, 113858, 398503, 797006, 6205261, 12410522, 43436827, 86873654]

約数ペア:

[(1, 86873654), (2, 43436827), (7, 12410522), (14, 6205261), (109, 797006), (218, 398503), (763, 113858), (1526, 56929)]