71544432

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2039}}^1$

素因数の和:2110

約数の個数: 80

約数和(自身を含む): 200344320

約数和(自身を除く): 128799888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 43, 48, 51, 68, 86, 102, 129, 136, 172, 204, 258, 272, 344, 408, 516, 688, 731, 816, 1032, 1462, 2039, 2064, 2193, 2924, 4078, 4386, 5848, 6117, 8156, 8772, 11696, 12234, 16312, 17544, 24468, 32624, 34663, 35088, 48936, 69326, 87677, 97872, 103989, 138652, 175354, 207978, 263031, 277304, 350708, 415956, 526062, 554608, 701416, 831912, 1052124, 1402832, 1490509, 1663824, 2104248, 2981018, 4208496, 4471527, 5962036, 8943054, 11924072, 17886108, 23848144, 35772216, 71544432]

約数ペア:

[(1, 71544432), (2, 35772216), (3, 23848144), (4, 17886108), (6, 11924072), (8, 8943054), (12, 5962036), (16, 4471527), (17, 4208496), (24, 2981018), (34, 2104248), (43, 1663824), (48, 1490509), (51, 1402832), (68, 1052124), (86, 831912), (102, 701416), (129, 554608), (136, 526062), (172, 415956), (204, 350708), (258, 277304), (272, 263031), (344, 207978), (408, 175354), (516, 138652), (688, 103989), (731, 97872), (816, 87677), (1032, 69326), (1462, 48936), (2039, 35088), (2064, 34663), (2193, 32624), (2924, 24468), (4078, 17544), (4386, 16312), (5848, 12234), (6117, 11696), (8156, 8772)]