67489728

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:115

約数の個数: 224

約数和(自身を含む): 210677760

約数和(自身を除く): 143188032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 29, 31, 32, 34, 46, 48, 51, 58, 62, 64, 68, 69, 87, 92, 93, 96, 102, 116, 124, 136, 138, 174, 184, 186, 192, 204, 232, 248, 272, 276, 348, 368, 372, 391, 408, 464, 493, 496, 527, 544, 552, 667, 696, 713, 736, 744, 782, 816, 899, 928, 986, 992, 1054, 1088, 1104, 1173, 1334, 1392, 1426, 1472, 1479, 1488, 1564, 1581, 1632, 1798, 1856, 1972, 1984, 2001, 2108, 2139, 2208, 2346, 2668, 2697, 2784, 2852, 2958, 2976, 3128, 3162, 3264, 3596, 3944, 4002, 4216, 4278, 4416, 4692, 5336, 5394, 5568, 5704, 5916, 5952, 6256, 6324, 7192, 7888, 8004, 8432, 8556, 9384, 10672, 10788, 11339, 11408, 11832, 12121, 12512, 12648, 14384, 15283, 15776, 16008, 16864, 17112, 18768, 20677, 21344, 21576, 22678, 22816, 23664, 24242, 25024, 25296, 28768, 30566, 31552, 32016, 33728, 34017, 34224, 36363, 37536, 41354, 42688, 43152, 45356, 45632, 45849, 47328, 48484, 50592, 57536, 61132, 62031, 64032, 68034, 68448, 72726, 75072, 82708, 86304, 90712, 91698, 94656, 96968, 101184, 122264, 124062, 128064, 136068, 136896, 145452, 165416, 172608, 181424, 183396, 193936, 244528, 248124, 272136, 290904, 330832, 351509, 362848, 366792, 387872, 489056, 496248, 544272, 581808, 661664, 703018, 725696, 733584, 775744, 978112, 992496, 1054527, 1088544, 1163616, 1323328, 1406036, 1467168, 1984992, 2109054, 2177088, 2327232, 2812072, 2934336, 3969984, 4218108, 5624144, 8436216, 11248288, 16872432, 22496576, 33744864, 67489728]

約数ペア:

[(1, 67489728), (2, 33744864), (3, 22496576), (4, 16872432), (6, 11248288), (8, 8436216), (12, 5624144), (16, 4218108), (17, 3969984), (23, 2934336), (24, 2812072), (29, 2327232), (31, 2177088), (32, 2109054), (34, 1984992), (46, 1467168), (48, 1406036), (51, 1323328), (58, 1163616), (62, 1088544), (64, 1054527), (68, 992496), (69, 978112), (87, 775744), (92, 733584), (93, 725696), (96, 703018), (102, 661664), (116, 581808), (124, 544272), (136, 496248), (138, 489056), (174, 387872), (184, 366792), (186, 362848), (192, 351509), (204, 330832), (232, 290904), (248, 272136), (272, 248124), (276, 244528), (348, 193936), (368, 183396), (372, 181424), (391, 172608), (408, 165416), (464, 145452), (493, 136896), (496, 136068), (527, 128064), (544, 124062), (552, 122264), (667, 101184), (696, 96968), (713, 94656), (736, 91698), (744, 90712), (782, 86304), (816, 82708), (899, 75072), (928, 72726), (986, 68448), (992, 68034), (1054, 64032), (1088, 62031), (1104, 61132), (1173, 57536), (1334, 50592), (1392, 48484), (1426, 47328), (1472, 45849), (1479, 45632), (1488, 45356), (1564, 43152), (1581, 42688), (1632, 41354), (1798, 37536), (1856, 36363), (1972, 34224), (1984, 34017), (2001, 33728), (2108, 32016), (2139, 31552), (2208, 30566), (2346, 28768), (2668, 25296), (2697, 25024), (2784, 24242), (2852, 23664), (2958, 22816), (2976, 22678), (3128, 21576), (3162, 21344), (3264, 20677), (3596, 18768), (3944, 17112), (4002, 16864), (4216, 16008), (4278, 15776), (4416, 15283), (4692, 14384), (5336, 12648), (5394, 12512), (5568, 12121), (5704, 11832), (5916, 11408), (5952, 11339), (6256, 10788), (6324, 10672), (7192, 9384), (7888, 8556), (8004, 8432)]