71569008

素因数分解:

$2^4\times 3^4\times 7^4\times {\mathrm{23}}^1$

素因数の和:71

約数の個数: 250

約数和(自身を含む): 252157224

約数和(自身を除く): 180588216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 36, 42, 46, 48, 49, 54, 56, 63, 69, 72, 81, 84, 92, 98, 108, 112, 126, 138, 144, 147, 161, 162, 168, 184, 189, 196, 207, 216, 252, 276, 294, 322, 324, 336, 343, 368, 378, 392, 414, 432, 441, 483, 504, 552, 567, 588, 621, 644, 648, 686, 756, 784, 828, 882, 966, 1008, 1029, 1104, 1127, 1134, 1176, 1242, 1288, 1296, 1323, 1372, 1449, 1512, 1656, 1764, 1863, 1932, 2058, 2254, 2268, 2352, 2401, 2484, 2576, 2646, 2744, 2898, 3024, 3087, 3312, 3381, 3528, 3726, 3864, 3969, 4116, 4347, 4508, 4536, 4802, 4968, 5292, 5488, 5796, 6174, 6762, 7056, 7203, 7452, 7728, 7889, 7938, 8232, 8694, 9016, 9072, 9261, 9604, 9936, 10143, 10584, 11592, 12348, 13041, 13524, 14406, 14904, 15778, 15876, 16464, 17388, 18032, 18522, 19208, 20286, 21168, 21609, 23184, 23667, 24696, 26082, 27048, 27783, 28812, 29808, 30429, 31556, 31752, 34776, 37044, 38416, 40572, 43218, 47334, 49392, 52164, 54096, 55223, 55566, 57624, 60858, 63112, 63504, 64827, 69552, 71001, 74088, 81144, 86436, 91287, 94668, 104328, 110446, 111132, 115248, 121716, 126224, 129654, 142002, 148176, 162288, 165669, 172872, 182574, 189336, 194481, 208656, 213003, 220892, 222264, 243432, 259308, 284004, 331338, 345744, 365148, 378672, 388962, 426006, 441784, 444528, 486864, 497007, 518616, 568008, 639009, 662676, 730296, 777924, 852012, 883568, 994014, 1037232, 1136016, 1278018, 1325352, 1460592, 1491021, 1555848, 1704024, 1988028, 2556036, 2650704, 2982042, 3111696, 3408048, 3976056, 4473063, 5112072, 5964084, 7952112, 8946126, 10224144, 11928168, 17892252, 23856336, 35784504, 71569008]

約数ペア:

[(1, 71569008), (2, 35784504), (3, 23856336), (4, 17892252), (6, 11928168), (7, 10224144), (8, 8946126), (9, 7952112), (12, 5964084), (14, 5112072), (16, 4473063), (18, 3976056), (21, 3408048), (23, 3111696), (24, 2982042), (27, 2650704), (28, 2556036), (36, 1988028), (42, 1704024), (46, 1555848), (48, 1491021), (49, 1460592), (54, 1325352), (56, 1278018), (63, 1136016), (69, 1037232), (72, 994014), (81, 883568), (84, 852012), (92, 777924), (98, 730296), (108, 662676), (112, 639009), (126, 568008), (138, 518616), (144, 497007), (147, 486864), (161, 444528), (162, 441784), (168, 426006), (184, 388962), (189, 378672), (196, 365148), (207, 345744), (216, 331338), (252, 284004), (276, 259308), (294, 243432), (322, 222264), (324, 220892), (336, 213003), (343, 208656), (368, 194481), (378, 189336), (392, 182574), (414, 172872), (432, 165669), (441, 162288), (483, 148176), (504, 142002), (552, 129654), (567, 126224), (588, 121716), (621, 115248), (644, 111132), (648, 110446), (686, 104328), (756, 94668), (784, 91287), (828, 86436), (882, 81144), (966, 74088), (1008, 71001), (1029, 69552), (1104, 64827), (1127, 63504), (1134, 63112), (1176, 60858), (1242, 57624), (1288, 55566), (1296, 55223), (1323, 54096), (1372, 52164), (1449, 49392), (1512, 47334), (1656, 43218), (1764, 40572), (1863, 38416), (1932, 37044), (2058, 34776), (2254, 31752), (2268, 31556), (2352, 30429), (2401, 29808), (2484, 28812), (2576, 27783), (2646, 27048), (2744, 26082), (2898, 24696), (3024, 23667), (3087, 23184), (3312, 21609), (3381, 21168), (3528, 20286), (3726, 19208), (3864, 18522), (3969, 18032), (4116, 17388), (4347, 16464), (4508, 15876), (4536, 15778), (4802, 14904), (4968, 14406), (5292, 13524), (5488, 13041), (5796, 12348), (6174, 11592), (6762, 10584), (7056, 10143), (7203, 9936), (7452, 9604), (7728, 9261), (7889, 9072), (7938, 9016), (8232, 8694)]