68543496

素因数分解:

$2^3\times 3^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:127

約数の個数: 224

約数和(自身を含む): 232940160

約数和(自身を除く): 164396664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 54, 56, 63, 69, 72, 73, 81, 84, 92, 108, 126, 138, 146, 161, 162, 168, 184, 189, 207, 216, 219, 243, 252, 276, 292, 322, 324, 378, 414, 438, 483, 486, 504, 511, 552, 567, 584, 621, 644, 648, 657, 729, 756, 828, 876, 966, 972, 1022, 1134, 1242, 1288, 1314, 1449, 1458, 1512, 1533, 1656, 1679, 1701, 1752, 1863, 1932, 1944, 1971, 2044, 2268, 2484, 2628, 2898, 2916, 3066, 3358, 3402, 3726, 3864, 3942, 4088, 4347, 4536, 4599, 4968, 5037, 5103, 5256, 5589, 5796, 5832, 5913, 6132, 6716, 6804, 7452, 7884, 8694, 9198, 10074, 10206, 11178, 11592, 11753, 11826, 12264, 13041, 13432, 13608, 13797, 14904, 15111, 15768, 16767, 17388, 17739, 18396, 20148, 20412, 22356, 23506, 23652, 26082, 27594, 30222, 33534, 34776, 35259, 35478, 36792, 39123, 40296, 40824, 41391, 44712, 45333, 47012, 47304, 52164, 53217, 55188, 60444, 67068, 70518, 70956, 78246, 82782, 90666, 94024, 104328, 105777, 106434, 110376, 117369, 120888, 124173, 134136, 135999, 141036, 141912, 156492, 165564, 181332, 211554, 212868, 234738, 248346, 271998, 282072, 312984, 317331, 331128, 362664, 372519, 407997, 423108, 425736, 469476, 496692, 543996, 634662, 745038, 815994, 846216, 938952, 951993, 993384, 1087992, 1223991, 1269324, 1490076, 1631988, 1903986, 2447982, 2538648, 2855979, 2980152, 3263976, 3807972, 4895964, 5711958, 7615944, 8567937, 9791928, 11423916, 17135874, 22847832, 34271748, 68543496]

約数ペア:

[(1, 68543496), (2, 34271748), (3, 22847832), (4, 17135874), (6, 11423916), (7, 9791928), (8, 8567937), (9, 7615944), (12, 5711958), (14, 4895964), (18, 3807972), (21, 3263976), (23, 2980152), (24, 2855979), (27, 2538648), (28, 2447982), (36, 1903986), (42, 1631988), (46, 1490076), (54, 1269324), (56, 1223991), (63, 1087992), (69, 993384), (72, 951993), (73, 938952), (81, 846216), (84, 815994), (92, 745038), (108, 634662), (126, 543996), (138, 496692), (146, 469476), (161, 425736), (162, 423108), (168, 407997), (184, 372519), (189, 362664), (207, 331128), (216, 317331), (219, 312984), (243, 282072), (252, 271998), (276, 248346), (292, 234738), (322, 212868), (324, 211554), (378, 181332), (414, 165564), (438, 156492), (483, 141912), (486, 141036), (504, 135999), (511, 134136), (552, 124173), (567, 120888), (584, 117369), (621, 110376), (644, 106434), (648, 105777), (657, 104328), (729, 94024), (756, 90666), (828, 82782), (876, 78246), (966, 70956), (972, 70518), (1022, 67068), (1134, 60444), (1242, 55188), (1288, 53217), (1314, 52164), (1449, 47304), (1458, 47012), (1512, 45333), (1533, 44712), (1656, 41391), (1679, 40824), (1701, 40296), (1752, 39123), (1863, 36792), (1932, 35478), (1944, 35259), (1971, 34776), (2044, 33534), (2268, 30222), (2484, 27594), (2628, 26082), (2898, 23652), (2916, 23506), (3066, 22356), (3358, 20412), (3402, 20148), (3726, 18396), (3864, 17739), (3942, 17388), (4088, 16767), (4347, 15768), (4536, 15111), (4599, 14904), (4968, 13797), (5037, 13608), (5103, 13432), (5256, 13041), (5589, 12264), (5796, 11826), (5832, 11753), (5913, 11592), (6132, 11178), (6716, 10206), (6804, 10074), (7452, 9198), (7884, 8694)]