87181024

素因数分解:

$2^5\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2971}}^1$

素因数の和:3119

約数の個数: 48

約数和(自身を含む): 197721216

約数和(自身を除く): 110540192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 131, 224, 262, 524, 917, 1048, 1834, 2096, 2971, 3668, 4192, 5942, 7336, 11884, 14672, 20797, 23768, 29344, 41594, 47536, 83188, 95072, 166376, 332752, 389201, 665504, 778402, 1556804, 2724407, 3113608, 5448814, 6227216, 10897628, 12454432, 21795256, 43590512, 87181024]

約数ペア:

[(1, 87181024), (2, 43590512), (4, 21795256), (7, 12454432), (8, 10897628), (14, 6227216), (16, 5448814), (28, 3113608), (32, 2724407), (56, 1556804), (112, 778402), (131, 665504), (224, 389201), (262, 332752), (524, 166376), (917, 95072), (1048, 83188), (1834, 47536), (2096, 41594), (2971, 29344), (3668, 23768), (4192, 20797), (5942, 14672), (7336, 11884)]