71853012

素因数分解:

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

素因数の和:88

約数の個数: 216

約数和(自身を含む): 241550400

約数和(自身を除く): 169697388

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, 154, 161, 196, 198, 207, 231, 252, 253, 276, 294, 308, 322, 343, 396, 414, 441, 462, 483, 506, 529, 539, 588, 644, 686, 693, 759, 828, 882, 924, 966, 1012, 1029, 1058, 1078, 1127, 1372, 1386, 1449, 1518, 1587, 1617, 1764, 1771, 1932, 2058, 2116, 2156, 2254, 2277, 2772, 2898, 3036, 3087, 3174, 3234, 3381, 3542, 3703, 3773, 4116, 4508, 4554, 4761, 4851, 5313, 5796, 5819, 6174, 6348, 6468, 6762, 7084, 7406, 7546, 7889, 9108, 9522, 9702, 10143, 10626, 11109, 11319, 11638, 12348, 12397, 13524, 14812, 15092, 15778, 15939, 17457, 19044, 19404, 20286, 21252, 22218, 22638, 23276, 23667, 24794, 25921, 31556, 31878, 33327, 33957, 34914, 37191, 40572, 40733, 44436, 45276, 47334, 49588, 51842, 52371, 63756, 66654, 67914, 69828, 71001, 74382, 77763, 81466, 86779, 94668, 103684, 104742, 111573, 122199, 133308, 135828, 142002, 148764, 155526, 162932, 173558, 181447, 209484, 223146, 233289, 244398, 260337, 284004, 285131, 311052, 347116, 362894, 366597, 446292, 466578, 488796, 520674, 544341, 570262, 725788, 733194, 781011, 855393, 933156, 1041348, 1088682, 1140524, 1466388, 1562022, 1633023, 1710786, 1995917, 2177364, 2566179, 3124044, 3266046, 3421572, 3991834, 5132358, 5987751, 6532092, 7983668, 10264716, 11975502, 17963253, 23951004, 35926506, 71853012]

約数ペア:

[(1, 71853012), (2, 35926506), (3, 23951004), (4, 17963253), (6, 11975502), (7, 10264716), (9, 7983668), (11, 6532092), (12, 5987751), (14, 5132358), (18, 3991834), (21, 3421572), (22, 3266046), (23, 3124044), (28, 2566179), (33, 2177364), (36, 1995917), (42, 1710786), (44, 1633023), (46, 1562022), (49, 1466388), (63, 1140524), (66, 1088682), (69, 1041348), (77, 933156), (84, 855393), (92, 781011), (98, 733194), (99, 725788), (126, 570262), (132, 544341), (138, 520674), (147, 488796), (154, 466578), (161, 446292), (196, 366597), (198, 362894), (207, 347116), (231, 311052), (252, 285131), (253, 284004), (276, 260337), (294, 244398), (308, 233289), (322, 223146), (343, 209484), (396, 181447), (414, 173558), (441, 162932), (462, 155526), (483, 148764), (506, 142002), (529, 135828), (539, 133308), (588, 122199), (644, 111573), (686, 104742), (693, 103684), (759, 94668), (828, 86779), (882, 81466), (924, 77763), (966, 74382), (1012, 71001), (1029, 69828), (1058, 67914), (1078, 66654), (1127, 63756), (1372, 52371), (1386, 51842), (1449, 49588), (1518, 47334), (1587, 45276), (1617, 44436), (1764, 40733), (1771, 40572), (1932, 37191), (2058, 34914), (2116, 33957), (2156, 33327), (2254, 31878), (2277, 31556), (2772, 25921), (2898, 24794), (3036, 23667), (3087, 23276), (3174, 22638), (3234, 22218), (3381, 21252), (3542, 20286), (3703, 19404), (3773, 19044), (4116, 17457), (4508, 15939), (4554, 15778), (4761, 15092), (4851, 14812), (5313, 13524), (5796, 12397), (5819, 12348), (6174, 11638), (6348, 11319), (6468, 11109), (6762, 10626), (7084, 10143), (7406, 9702), (7546, 9522), (7889, 9108)]