26766124

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{47}}^1$

素因数の和:155

約数の個数: 72

約数和(自身を含む): 61060608

約数和(自身を除く): 34294484

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 43, 44, 47, 77, 86, 94, 154, 172, 188, 301, 308, 329, 473, 517, 602, 658, 946, 1034, 1204, 1316, 1849, 1892, 2021, 2068, 3311, 3619, 3698, 4042, 6622, 7238, 7396, 8084, 12943, 13244, 14147, 14476, 20339, 22231, 25886, 28294, 40678, 44462, 51772, 56588, 81356, 86903, 88924, 142373, 155617, 173806, 284746, 311234, 347612, 569492, 608321, 622468, 955933, 1216642, 1911866, 2433284, 3823732, 6691531, 13383062, 26766124]

約数ペア:

[(1, 26766124), (2, 13383062), (4, 6691531), (7, 3823732), (11, 2433284), (14, 1911866), (22, 1216642), (28, 955933), (43, 622468), (44, 608321), (47, 569492), (77, 347612), (86, 311234), (94, 284746), (154, 173806), (172, 155617), (188, 142373), (301, 88924), (308, 86903), (329, 81356), (473, 56588), (517, 51772), (602, 44462), (658, 40678), (946, 28294), (1034, 25886), (1204, 22231), (1316, 20339), (1849, 14476), (1892, 14147), (2021, 13244), (2068, 12943), (3311, 8084), (3619, 7396), (3698, 7238), (4042, 6622)]