68065680744

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{21985039}}^1$

素因数の和:21985094

約数の個数: 48

約数和(自身を含む): 188631643200

約数和(自身を除く): 120565962456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 21985039, 43970078, 65955117, 87940156, 131910234, 175880312, 197865351, 263820468, 395730702, 527640936, 791461404, 945356677, 1582922808, 1890713354, 2836070031, 3781426708, 5672140062, 7562853416, 8508210093, 11344280124, 17016420186, 22688560248, 34032840372, 68065680744]

約数ペア:

[(1, 68065680744), (2, 34032840372), (3, 22688560248), (4, 17016420186), (6, 11344280124), (8, 8508210093), (9, 7562853416), (12, 5672140062), (18, 3781426708), (24, 2836070031), (36, 1890713354), (43, 1582922808), (72, 945356677), (86, 791461404), (129, 527640936), (172, 395730702), (258, 263820468), (344, 197865351), (387, 175880312), (516, 131910234), (774, 87940156), (1032, 65955117), (1548, 43970078), (3096, 21985039)]