68620776

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:148

約数の個数: 192

約数和(自身を含む): 216691200

約数和(自身を除く): 148070424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 43, 46, 49, 56, 59, 69, 84, 86, 92, 98, 118, 129, 138, 147, 161, 168, 172, 177, 184, 196, 236, 258, 276, 294, 301, 322, 344, 354, 392, 413, 472, 483, 516, 552, 588, 602, 644, 708, 826, 903, 966, 989, 1032, 1127, 1176, 1204, 1239, 1288, 1357, 1416, 1652, 1806, 1932, 1978, 2107, 2254, 2408, 2478, 2537, 2714, 2891, 2967, 3304, 3381, 3612, 3864, 3956, 4071, 4214, 4508, 4956, 5074, 5428, 5782, 5934, 6321, 6762, 6923, 7224, 7611, 7912, 8142, 8428, 8673, 9016, 9499, 9912, 10148, 10856, 11564, 11868, 12642, 13524, 13846, 15222, 16284, 16856, 17346, 17759, 18998, 20296, 20769, 23128, 23736, 25284, 27048, 27692, 28497, 30444, 32568, 34692, 35518, 37996, 41538, 48461, 50568, 53277, 55384, 56994, 58351, 60888, 66493, 69384, 71036, 75992, 83076, 96922, 106554, 113988, 116702, 124313, 132986, 142072, 145383, 166152, 175053, 193844, 199479, 213108, 227976, 233404, 248626, 265972, 290766, 350106, 372939, 387688, 398958, 408457, 426216, 466808, 497252, 531944, 581532, 700212, 745878, 797916, 816914, 994504, 1163064, 1225371, 1400424, 1491756, 1595832, 1633828, 2450742, 2859199, 2983512, 3267656, 4901484, 5718398, 8577597, 9802968, 11436796, 17155194, 22873592, 34310388, 68620776]

約数ペア:

[(1, 68620776), (2, 34310388), (3, 22873592), (4, 17155194), (6, 11436796), (7, 9802968), (8, 8577597), (12, 5718398), (14, 4901484), (21, 3267656), (23, 2983512), (24, 2859199), (28, 2450742), (42, 1633828), (43, 1595832), (46, 1491756), (49, 1400424), (56, 1225371), (59, 1163064), (69, 994504), (84, 816914), (86, 797916), (92, 745878), (98, 700212), (118, 581532), (129, 531944), (138, 497252), (147, 466808), (161, 426216), (168, 408457), (172, 398958), (177, 387688), (184, 372939), (196, 350106), (236, 290766), (258, 265972), (276, 248626), (294, 233404), (301, 227976), (322, 213108), (344, 199479), (354, 193844), (392, 175053), (413, 166152), (472, 145383), (483, 142072), (516, 132986), (552, 124313), (588, 116702), (602, 113988), (644, 106554), (708, 96922), (826, 83076), (903, 75992), (966, 71036), (989, 69384), (1032, 66493), (1127, 60888), (1176, 58351), (1204, 56994), (1239, 55384), (1288, 53277), (1357, 50568), (1416, 48461), (1652, 41538), (1806, 37996), (1932, 35518), (1978, 34692), (2107, 32568), (2254, 30444), (2408, 28497), (2478, 27692), (2537, 27048), (2714, 25284), (2891, 23736), (2967, 23128), (3304, 20769), (3381, 20296), (3612, 18998), (3864, 17759), (3956, 17346), (4071, 16856), (4214, 16284), (4508, 15222), (4956, 13846), (5074, 13524), (5428, 12642), (5782, 11868), (5934, 11564), (6321, 10856), (6762, 10148), (6923, 9912), (7224, 9499), (7611, 9016), (7912, 8673), (8142, 8428)]