72053982

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:116

約数の個数: 256

約数和(自身を含む): 227082240

約数和(自身を除く): 155028258

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 27, 31, 33, 39, 42, 43, 54, 62, 63, 66, 77, 78, 86, 91, 93, 99, 117, 126, 129, 143, 154, 182, 186, 189, 198, 217, 231, 234, 258, 273, 279, 286, 297, 301, 341, 351, 378, 387, 403, 429, 434, 462, 473, 546, 558, 559, 594, 602, 651, 682, 693, 702, 774, 806, 819, 837, 858, 903, 946, 1001, 1023, 1118, 1161, 1209, 1287, 1302, 1333, 1386, 1419, 1638, 1674, 1677, 1806, 1953, 2002, 2046, 2079, 2322, 2387, 2418, 2457, 2574, 2666, 2709, 2821, 2838, 3003, 3069, 3311, 3354, 3627, 3861, 3906, 3913, 3999, 4158, 4257, 4433, 4774, 4914, 5031, 5418, 5642, 5859, 6006, 6138, 6149, 6622, 7161, 7254, 7722, 7826, 7998, 8127, 8463, 8514, 8866, 9009, 9207, 9331, 9933, 10062, 10881, 11718, 11739, 11997, 12298, 12771, 13299, 14322, 14663, 15093, 16254, 16926, 17329, 18018, 18414, 18447, 18662, 19866, 21483, 21762, 23478, 23994, 25389, 25542, 26598, 27027, 27993, 29326, 29799, 30186, 31031, 34658, 35217, 35991, 36894, 39897, 42966, 43043, 43989, 50778, 51987, 54054, 55341, 55986, 59598, 62062, 64449, 70434, 71982, 76167, 79794, 83979, 86086, 87978, 89397, 93093, 102641, 103974, 105651, 110682, 119691, 121303, 128898, 129129, 131967, 152334, 155961, 166023, 167958, 178794, 186186, 190619, 205282, 211302, 239382, 242606, 251937, 258258, 263934, 279279, 307923, 311922, 332046, 363909, 381238, 387387, 395901, 467883, 503874, 558558, 571857, 615846, 727818, 774774, 791802, 837837, 923769, 935766, 1091727, 1143714, 1162161, 1334333, 1675674, 1715571, 1847538, 2183454, 2324322, 2668666, 2771307, 3275181, 3431142, 4002999, 5146713, 5542614, 6550362, 8005998, 10293426, 12008997, 24017994, 36026991, 72053982]

約数ペア:

[(1, 72053982), (2, 36026991), (3, 24017994), (6, 12008997), (7, 10293426), (9, 8005998), (11, 6550362), (13, 5542614), (14, 5146713), (18, 4002999), (21, 3431142), (22, 3275181), (26, 2771307), (27, 2668666), (31, 2324322), (33, 2183454), (39, 1847538), (42, 1715571), (43, 1675674), (54, 1334333), (62, 1162161), (63, 1143714), (66, 1091727), (77, 935766), (78, 923769), (86, 837837), (91, 791802), (93, 774774), (99, 727818), (117, 615846), (126, 571857), (129, 558558), (143, 503874), (154, 467883), (182, 395901), (186, 387387), (189, 381238), (198, 363909), (217, 332046), (231, 311922), (234, 307923), (258, 279279), (273, 263934), (279, 258258), (286, 251937), (297, 242606), (301, 239382), (341, 211302), (351, 205282), (378, 190619), (387, 186186), (403, 178794), (429, 167958), (434, 166023), (462, 155961), (473, 152334), (546, 131967), (558, 129129), (559, 128898), (594, 121303), (602, 119691), (651, 110682), (682, 105651), (693, 103974), (702, 102641), (774, 93093), (806, 89397), (819, 87978), (837, 86086), (858, 83979), (903, 79794), (946, 76167), (1001, 71982), (1023, 70434), (1118, 64449), (1161, 62062), (1209, 59598), (1287, 55986), (1302, 55341), (1333, 54054), (1386, 51987), (1419, 50778), (1638, 43989), (1674, 43043), (1677, 42966), (1806, 39897), (1953, 36894), (2002, 35991), (2046, 35217), (2079, 34658), (2322, 31031), (2387, 30186), (2418, 29799), (2457, 29326), (2574, 27993), (2666, 27027), (2709, 26598), (2821, 25542), (2838, 25389), (3003, 23994), (3069, 23478), (3311, 21762), (3354, 21483), (3627, 19866), (3861, 18662), (3906, 18447), (3913, 18414), (3999, 18018), (4158, 17329), (4257, 16926), (4433, 16254), (4774, 15093), (4914, 14663), (5031, 14322), (5418, 13299), (5642, 12771), (5859, 12298), (6006, 11997), (6138, 11739), (6149, 11718), (6622, 10881), (7161, 10062), (7254, 9933), (7722, 9331), (7826, 9207), (7998, 9009), (8127, 8866), (8463, 8514)]