87656652

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{128153}}^1$

素因数の和:128182

約数の個数: 36

約数和(自身を含む): 233240280

約数和(自身を除く): 145583628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 128153, 256306, 384459, 512612, 768918, 1153377, 1537836, 2306754, 2434907, 4613508, 4869814, 7304721, 9739628, 14609442, 21914163, 29218884, 43828326, 87656652]

約数ペア:

[(1, 87656652), (2, 43828326), (3, 29218884), (4, 21914163), (6, 14609442), (9, 9739628), (12, 7304721), (18, 4869814), (19, 4613508), (36, 2434907), (38, 2306754), (57, 1537836), (76, 1153377), (114, 768918), (171, 512612), (228, 384459), (342, 256306), (684, 128153)]