87671358

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{256349}}^1$

素因数の和:256376

約数の個数: 24

約数和(自身を含む): 199953000

約数和(自身を除く): 112281642

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 256349, 512698, 769047, 1538094, 2307141, 4614282, 4870631, 9741262, 14611893, 29223786, 43835679, 87671358]

約数ペア:

[(1, 87671358), (2, 43835679), (3, 29223786), (6, 14611893), (9, 9741262), (18, 4870631), (19, 4614282), (38, 2307141), (57, 1538094), (114, 769047), (171, 512698), (342, 256349)]