87587542

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{272011}}^1$

素因数の和:272043

約数の個数: 16

約数和(自身を含む): 156678912

約数和(自身を除く): 69091370

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 272011, 544022, 1904077, 3808154, 6256253, 12512506, 43793771, 87587542]

約数ペア:

[(1, 87587542), (2, 43793771), (7, 12512506), (14, 6256253), (23, 3808154), (46, 1904077), (161, 544022), (322, 272011)]