87617016

素因数分解:

$2^3\times 3^2\times {\mathrm{1216903}}^1$

素因数の和:1216915

約数の個数: 24

約数和(自身を含む): 237296280

約数和(自身を除く): 149679264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1216903, 2433806, 3650709, 4867612, 7301418, 9735224, 10952127, 14602836, 21904254, 29205672, 43808508, 87617016]

約数ペア:

[(1, 87617016), (2, 43808508), (3, 29205672), (4, 21904254), (6, 14602836), (8, 10952127), (9, 9735224), (12, 7301418), (18, 4867612), (24, 3650709), (36, 2433806), (72, 1216903)]