71866937016

素因数分解:

$2^3\times 3^8\times 7^2\times {\mathrm{27943}}^1$

素因数の和:27987

約数の個数: 216

約数和(自身を含む): 235122352920

約数和(自身を除く): 163255415904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 243, 252, 294, 324, 378, 392, 441, 486, 504, 567, 588, 648, 729, 756, 882, 972, 1134, 1176, 1323, 1458, 1512, 1701, 1764, 1944, 2187, 2268, 2646, 2916, 3402, 3528, 3969, 4374, 4536, 5103, 5292, 5832, 6561, 6804, 7938, 8748, 10206, 10584, 11907, 13122, 13608, 15309, 15876, 17496, 20412, 23814, 26244, 27943, 30618, 31752, 35721, 40824, 45927, 47628, 52488, 55886, 61236, 71442, 83829, 91854, 95256, 107163, 111772, 122472, 142884, 167658, 183708, 195601, 214326, 223544, 251487, 285768, 321489, 335316, 367416, 391202, 428652, 502974, 586803, 642978, 670632, 754461, 782404, 857304, 1005948, 1173606, 1285956, 1369207, 1508922, 1564808, 1760409, 2011896, 2263383, 2347212, 2571912, 2738414, 3017844, 3520818, 4107621, 4526766, 4694424, 5281227, 5476828, 6035688, 6790149, 7041636, 8215242, 9053532, 10562454, 10953656, 12322863, 13580298, 14083272, 15843681, 16430484, 18107064, 20370447, 21124908, 24645726, 27160596, 31687362, 32860968, 36968589, 40740894, 42249816, 47531043, 49291452, 54321192, 61111341, 63374724, 73937178, 81481788, 95062086, 98582904, 110905767, 122222682, 126749448, 142593129, 147874356, 162963576, 183334023, 190124172, 221811534, 244445364, 285186258, 295748712, 332717301, 366668046, 380248344, 427779387, 443623068, 488890728, 570372516, 665434602, 733336092, 855558774, 887246136, 998151903, 1140745032, 1283338161, 1330869204, 1466672184, 1711117548, 1996303806, 2566676322, 2661738408, 2994455709, 3422235096, 3992607612, 5133352644, 5988911418, 7985215224, 8983367127, 10266705288, 11977822836, 17966734254, 23955645672, 35933468508, 71866937016]

約数ペア:

[(1, 71866937016), (2, 35933468508), (3, 23955645672), (4, 17966734254), (6, 11977822836), (7, 10266705288), (8, 8983367127), (9, 7985215224), (12, 5988911418), (14, 5133352644), (18, 3992607612), (21, 3422235096), (24, 2994455709), (27, 2661738408), (28, 2566676322), (36, 1996303806), (42, 1711117548), (49, 1466672184), (54, 1330869204), (56, 1283338161), (63, 1140745032), (72, 998151903), (81, 887246136), (84, 855558774), (98, 733336092), (108, 665434602), (126, 570372516), (147, 488890728), (162, 443623068), (168, 427779387), (189, 380248344), (196, 366668046), (216, 332717301), (243, 295748712), (252, 285186258), (294, 244445364), (324, 221811534), (378, 190124172), (392, 183334023), (441, 162963576), (486, 147874356), (504, 142593129), (567, 126749448), (588, 122222682), (648, 110905767), (729, 98582904), (756, 95062086), (882, 81481788), (972, 73937178), (1134, 63374724), (1176, 61111341), (1323, 54321192), (1458, 49291452), (1512, 47531043), (1701, 42249816), (1764, 40740894), (1944, 36968589), (2187, 32860968), (2268, 31687362), (2646, 27160596), (2916, 24645726), (3402, 21124908), (3528, 20370447), (3969, 18107064), (4374, 16430484), (4536, 15843681), (5103, 14083272), (5292, 13580298), (5832, 12322863), (6561, 10953656), (6804, 10562454), (7938, 9053532), (8748, 8215242), (10206, 7041636), (10584, 6790149), (11907, 6035688), (13122, 5476828), (13608, 5281227), (15309, 4694424), (15876, 4526766), (17496, 4107621), (20412, 3520818), (23814, 3017844), (26244, 2738414), (27943, 2571912), (30618, 2347212), (31752, 2263383), (35721, 2011896), (40824, 1760409), (45927, 1564808), (47628, 1508922), (52488, 1369207), (55886, 1285956), (61236, 1173606), (71442, 1005948), (83829, 857304), (91854, 782404), (95256, 754461), (107163, 670632), (111772, 642978), (122472, 586803), (142884, 502974), (167658, 428652), (183708, 391202), (195601, 367416), (214326, 335316), (223544, 321489), (251487, 285768)]