87715054

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{272407}}^1$

素因数の和:272439

約数の個数: 16

約数和(自身を含む): 156907008

約数和(自身を除く): 69191954

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 272407, 544814, 1906849, 3813698, 6265361, 12530722, 43857527, 87715054]

約数ペア:

[(1, 87715054), (2, 43857527), (7, 12530722), (14, 6265361), (23, 3813698), (46, 1906849), (161, 544814), (322, 272407)]