87869614

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{272887}}^1$

素因数の和:272919

約数の個数: 16

約数和(自身を含む): 157183488

約数和(自身を除く): 69313874

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 272887, 545774, 1910209, 3820418, 6276401, 12552802, 43934807, 87869614]

約数ペア:

[(1, 87869614), (2, 43934807), (7, 12552802), (14, 6276401), (23, 3820418), (46, 1910209), (161, 545774), (322, 272887)]