82742184

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{499}}^1$

素因数の和:572

約数の個数: 144

約数和(自身を含む): 266760000

約数和(自身を除く): 184017816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 47, 49, 56, 63, 72, 84, 94, 98, 126, 141, 147, 168, 188, 196, 252, 282, 294, 329, 376, 392, 423, 441, 499, 504, 564, 588, 658, 846, 882, 987, 998, 1128, 1176, 1316, 1497, 1692, 1764, 1974, 1996, 2303, 2632, 2961, 2994, 3384, 3493, 3528, 3948, 3992, 4491, 4606, 5922, 5988, 6909, 6986, 7896, 8982, 9212, 10479, 11844, 11976, 13818, 13972, 17964, 18424, 20727, 20958, 23453, 23688, 24451, 27636, 27944, 31437, 35928, 41454, 41916, 46906, 48902, 55272, 62874, 70359, 73353, 82908, 83832, 93812, 97804, 125748, 140718, 146706, 164171, 165816, 187624, 195608, 211077, 220059, 251496, 281436, 293412, 328342, 422154, 440118, 492513, 562872, 586824, 656684, 844308, 880236, 985026, 1149197, 1313368, 1477539, 1688616, 1760472, 1970052, 2298394, 2955078, 3447591, 3940104, 4596788, 5910156, 6895182, 9193576, 10342773, 11820312, 13790364, 20685546, 27580728, 41371092, 82742184]

約数ペア:

[(1, 82742184), (2, 41371092), (3, 27580728), (4, 20685546), (6, 13790364), (7, 11820312), (8, 10342773), (9, 9193576), (12, 6895182), (14, 5910156), (18, 4596788), (21, 3940104), (24, 3447591), (28, 2955078), (36, 2298394), (42, 1970052), (47, 1760472), (49, 1688616), (56, 1477539), (63, 1313368), (72, 1149197), (84, 985026), (94, 880236), (98, 844308), (126, 656684), (141, 586824), (147, 562872), (168, 492513), (188, 440118), (196, 422154), (252, 328342), (282, 293412), (294, 281436), (329, 251496), (376, 220059), (392, 211077), (423, 195608), (441, 187624), (499, 165816), (504, 164171), (564, 146706), (588, 140718), (658, 125748), (846, 97804), (882, 93812), (987, 83832), (998, 82908), (1128, 73353), (1176, 70359), (1316, 62874), (1497, 55272), (1692, 48902), (1764, 46906), (1974, 41916), (1996, 41454), (2303, 35928), (2632, 31437), (2961, 27944), (2994, 27636), (3384, 24451), (3493, 23688), (3528, 23453), (3948, 20958), (3992, 20727), (4491, 18424), (4606, 17964), (5922, 13972), (5988, 13818), (6909, 11976), (6986, 11844), (7896, 10479), (8982, 9212)]