67824832

素因数分解:

$2^6\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:258

約数の個数: 84

約数和(自身を含む): 151277320

約数和(自身を除く): 83452488

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 136, 152, 193, 272, 289, 304, 323, 386, 544, 578, 608, 646, 772, 1088, 1156, 1216, 1292, 1544, 2312, 2584, 3088, 3281, 3667, 4624, 5168, 5491, 6176, 6562, 7334, 9248, 10336, 10982, 12352, 13124, 14668, 18496, 20672, 21964, 26248, 29336, 43928, 52496, 55777, 58672, 62339, 87856, 104992, 111554, 117344, 124678, 175712, 209984, 223108, 234688, 249356, 351424, 446216, 498712, 892432, 997424, 1059763, 1784864, 1994848, 2119526, 3569728, 3989696, 4239052, 8478104, 16956208, 33912416, 67824832]

約数ペア:

[(1, 67824832), (2, 33912416), (4, 16956208), (8, 8478104), (16, 4239052), (17, 3989696), (19, 3569728), (32, 2119526), (34, 1994848), (38, 1784864), (64, 1059763), (68, 997424), (76, 892432), (136, 498712), (152, 446216), (193, 351424), (272, 249356), (289, 234688), (304, 223108), (323, 209984), (386, 175712), (544, 124678), (578, 117344), (608, 111554), (646, 104992), (772, 87856), (1088, 62339), (1156, 58672), (1216, 55777), (1292, 52496), (1544, 43928), (2312, 29336), (2584, 26248), (3088, 21964), (3281, 20672), (3667, 18496), (4624, 14668), (5168, 13124), (5491, 12352), (6176, 10982), (6562, 10336), (7334, 9248)]