87806556

素因数分解:

$2^2\times 3^2\times {\mathrm{2439071}}^1$

素因数の和:2439081

約数の個数: 18

約数和(自身を含む): 221955552

約数和(自身を除く): 134148996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2439071, 4878142, 7317213, 9756284, 14634426, 21951639, 29268852, 43903278, 87806556]

約数ペア:

[(1, 87806556), (2, 43903278), (3, 29268852), (4, 21951639), (6, 14634426), (9, 9756284), (12, 7317213), (18, 4878142), (36, 2439071)]