81676584

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{367}}^1$

素因数の和:671

約数の個数: 96

約数和(自身を含む): 242835840

約数和(自身を除く): 161159256

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 281, 367, 396, 562, 734, 792, 843, 1101, 1124, 1468, 1686, 2202, 2248, 2529, 2936, 3091, 3303, 3372, 4037, 4404, 5058, 6182, 6606, 6744, 8074, 8808, 9273, 10116, 12111, 12364, 13212, 16148, 18546, 20232, 24222, 24728, 26424, 27819, 32296, 36333, 37092, 48444, 55638, 72666, 74184, 96888, 103127, 111276, 145332, 206254, 222552, 290664, 309381, 412508, 618762, 825016, 928143, 1134397, 1237524, 1856286, 2268794, 2475048, 3403191, 3712572, 4537588, 6806382, 7425144, 9075176, 10209573, 13612764, 20419146, 27225528, 40838292, 81676584]

約数ペア:

[(1, 81676584), (2, 40838292), (3, 27225528), (4, 20419146), (6, 13612764), (8, 10209573), (9, 9075176), (11, 7425144), (12, 6806382), (18, 4537588), (22, 3712572), (24, 3403191), (33, 2475048), (36, 2268794), (44, 1856286), (66, 1237524), (72, 1134397), (88, 928143), (99, 825016), (132, 618762), (198, 412508), (264, 309381), (281, 290664), (367, 222552), (396, 206254), (562, 145332), (734, 111276), (792, 103127), (843, 96888), (1101, 74184), (1124, 72666), (1468, 55638), (1686, 48444), (2202, 37092), (2248, 36333), (2529, 32296), (2936, 27819), (3091, 26424), (3303, 24728), (3372, 24222), (4037, 20232), (4404, 18546), (5058, 16148), (6182, 13212), (6606, 12364), (6744, 12111), (8074, 10116), (8808, 9273)]