64320432

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2833}}^1$

素因数の和:2898

約数の個数: 80

約数和(自身を含む): 185547648

約数和(自身を除く): 121227216

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 43, 44, 48, 66, 86, 88, 129, 132, 172, 176, 258, 264, 344, 473, 516, 528, 688, 946, 1032, 1419, 1892, 2064, 2833, 2838, 3784, 5666, 5676, 7568, 8499, 11332, 11352, 16998, 22664, 22704, 31163, 33996, 45328, 62326, 67992, 93489, 121819, 124652, 135984, 186978, 243638, 249304, 365457, 373956, 487276, 498608, 730914, 747912, 974552, 1340009, 1461828, 1495824, 1949104, 2680018, 2923656, 4020027, 5360036, 5847312, 8040054, 10720072, 16080108, 21440144, 32160216, 64320432]

約数ペア:

[(1, 64320432), (2, 32160216), (3, 21440144), (4, 16080108), (6, 10720072), (8, 8040054), (11, 5847312), (12, 5360036), (16, 4020027), (22, 2923656), (24, 2680018), (33, 1949104), (43, 1495824), (44, 1461828), (48, 1340009), (66, 974552), (86, 747912), (88, 730914), (129, 498608), (132, 487276), (172, 373956), (176, 365457), (258, 249304), (264, 243638), (344, 186978), (473, 135984), (516, 124652), (528, 121819), (688, 93489), (946, 67992), (1032, 62326), (1419, 45328), (1892, 33996), (2064, 31163), (2833, 22704), (2838, 22664), (3784, 16998), (5666, 11352), (5676, 11332), (7568, 8499)]