87239768

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{141623}}^1$

素因数の和:141647

約数の個数: 32

約数和(自身を含む): 203938560

約数和(自身を除く): 116698792

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 141623, 283246, 566492, 991361, 1132984, 1557853, 1982722, 3115706, 3965444, 6231412, 7930888, 10904971, 12462824, 21809942, 43619884, 87239768]

約数ペア:

[(1, 87239768), (2, 43619884), (4, 21809942), (7, 12462824), (8, 10904971), (11, 7930888), (14, 6231412), (22, 3965444), (28, 3115706), (44, 1982722), (56, 1557853), (77, 1132984), (88, 991361), (154, 566492), (308, 283246), (616, 141623)]