74188752

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1979}}^1$

素因数の和:2072

約数の個数: 80

約数和(自身を含む): 212129280

約数和(自身を除く): 137940528

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 71, 88, 132, 142, 176, 213, 264, 284, 426, 528, 568, 781, 852, 1136, 1562, 1704, 1979, 2343, 3124, 3408, 3958, 4686, 5937, 6248, 7916, 9372, 11874, 12496, 15832, 18744, 21769, 23748, 31664, 37488, 43538, 47496, 65307, 87076, 94992, 130614, 140509, 174152, 261228, 281018, 348304, 421527, 522456, 562036, 843054, 1044912, 1124072, 1545599, 1686108, 2248144, 3091198, 3372216, 4636797, 6182396, 6744432, 9273594, 12364792, 18547188, 24729584, 37094376, 74188752]

約数ペア:

[(1, 74188752), (2, 37094376), (3, 24729584), (4, 18547188), (6, 12364792), (8, 9273594), (11, 6744432), (12, 6182396), (16, 4636797), (22, 3372216), (24, 3091198), (33, 2248144), (44, 1686108), (48, 1545599), (66, 1124072), (71, 1044912), (88, 843054), (132, 562036), (142, 522456), (176, 421527), (213, 348304), (264, 281018), (284, 261228), (426, 174152), (528, 140509), (568, 130614), (781, 94992), (852, 87076), (1136, 65307), (1562, 47496), (1704, 43538), (1979, 37488), (2343, 31664), (3124, 23748), (3408, 21769), (3958, 18744), (4686, 15832), (5937, 12496), (6248, 11874), (7916, 9372)]