86577564

素因数分解:

$2^2\times 3^1\times {\mathrm{1987}}^1\times {\mathrm{3631}}^1$

素因数の和:5625

約数の個数: 24

約数和(自身を含む): 202171648

約数和(自身を除く): 115594084

約数列:

[1, 2, 3, 4, 6, 12, 1987, 3631, 3974, 5961, 7262, 7948, 10893, 11922, 14524, 21786, 23844, 43572, 7214797, 14429594, 21644391, 28859188, 43288782, 86577564]

約数ペア:

[(1, 86577564), (2, 43288782), (3, 28859188), (4, 21644391), (6, 14429594), (12, 7214797), (1987, 43572), (3631, 23844), (3974, 21786), (5961, 14524), (7262, 11922), (7948, 10893)]