66497508

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:207

約数の個数: 216

約数和(自身を含む): 224078400

約数和(自身を除く): 157580892

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 23, 28, 33, 36, 42, 44, 46, 49, 63, 66, 69, 77, 84, 92, 98, 99, 126, 132, 138, 147, 149, 154, 161, 196, 198, 207, 231, 252, 253, 276, 294, 298, 308, 322, 396, 414, 441, 447, 462, 483, 506, 539, 588, 596, 644, 693, 759, 828, 882, 894, 924, 966, 1012, 1043, 1078, 1127, 1341, 1386, 1449, 1518, 1617, 1639, 1764, 1771, 1788, 1932, 2086, 2156, 2254, 2277, 2682, 2772, 2898, 3036, 3129, 3234, 3278, 3381, 3427, 3542, 4172, 4508, 4554, 4851, 4917, 5313, 5364, 5796, 6258, 6468, 6556, 6762, 6854, 7084, 7301, 9108, 9387, 9702, 9834, 10143, 10281, 10626, 11473, 12397, 12516, 13524, 13708, 14602, 14751, 15939, 18774, 19404, 19668, 20286, 20562, 21252, 21903, 22946, 23989, 24794, 29204, 29502, 30843, 31878, 34419, 37191, 37548, 37697, 40572, 41124, 43806, 45892, 47978, 49588, 59004, 61686, 63756, 65709, 68838, 71967, 74382, 75394, 80311, 87612, 95956, 103257, 111573, 113091, 123372, 131418, 137676, 143934, 148764, 150788, 160622, 167923, 206514, 215901, 223146, 226182, 240933, 262836, 263879, 287868, 321244, 335846, 339273, 413028, 431802, 446292, 452364, 481866, 503769, 527758, 671692, 678546, 722799, 791637, 863604, 963732, 1007538, 1055516, 1357092, 1445598, 1511307, 1583274, 1847153, 2015076, 2374911, 2891196, 3022614, 3166548, 3694306, 4749822, 5541459, 6045228, 7388612, 9499644, 11082918, 16624377, 22165836, 33248754, 66497508]

約数ペア:

[(1, 66497508), (2, 33248754), (3, 22165836), (4, 16624377), (6, 11082918), (7, 9499644), (9, 7388612), (11, 6045228), (12, 5541459), (14, 4749822), (18, 3694306), (21, 3166548), (22, 3022614), (23, 2891196), (28, 2374911), (33, 2015076), (36, 1847153), (42, 1583274), (44, 1511307), (46, 1445598), (49, 1357092), (63, 1055516), (66, 1007538), (69, 963732), (77, 863604), (84, 791637), (92, 722799), (98, 678546), (99, 671692), (126, 527758), (132, 503769), (138, 481866), (147, 452364), (149, 446292), (154, 431802), (161, 413028), (196, 339273), (198, 335846), (207, 321244), (231, 287868), (252, 263879), (253, 262836), (276, 240933), (294, 226182), (298, 223146), (308, 215901), (322, 206514), (396, 167923), (414, 160622), (441, 150788), (447, 148764), (462, 143934), (483, 137676), (506, 131418), (539, 123372), (588, 113091), (596, 111573), (644, 103257), (693, 95956), (759, 87612), (828, 80311), (882, 75394), (894, 74382), (924, 71967), (966, 68838), (1012, 65709), (1043, 63756), (1078, 61686), (1127, 59004), (1341, 49588), (1386, 47978), (1449, 45892), (1518, 43806), (1617, 41124), (1639, 40572), (1764, 37697), (1771, 37548), (1788, 37191), (1932, 34419), (2086, 31878), (2156, 30843), (2254, 29502), (2277, 29204), (2682, 24794), (2772, 23989), (2898, 22946), (3036, 21903), (3129, 21252), (3234, 20562), (3278, 20286), (3381, 19668), (3427, 19404), (3542, 18774), (4172, 15939), (4508, 14751), (4554, 14602), (4851, 13708), (4917, 13524), (5313, 12516), (5364, 12397), (5796, 11473), (6258, 10626), (6468, 10281), (6556, 10143), (6762, 9834), (6854, 9702), (7084, 9387), (7301, 9108)]