71388340968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{241027}}^1$

素因数の和:241127

約数の個数: 128

約数和(自身を含む): 213801477120

約数和(自身を除く): 142413136152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 43, 56, 82, 84, 86, 123, 129, 164, 168, 172, 246, 258, 287, 301, 328, 344, 492, 516, 574, 602, 861, 903, 984, 1032, 1148, 1204, 1722, 1763, 1806, 2296, 2408, 3444, 3526, 3612, 5289, 6888, 7052, 7224, 10578, 12341, 14104, 21156, 24682, 37023, 42312, 49364, 74046, 98728, 148092, 241027, 296184, 482054, 723081, 964108, 1446162, 1687189, 1928216, 2892324, 3374378, 5061567, 5784648, 6748756, 9882107, 10123134, 10364161, 13497512, 19764214, 20246268, 20728322, 29646321, 31092483, 39528428, 40492536, 41456644, 59292642, 62184966, 69174749, 72549127, 79056856, 82913288, 118585284, 124369932, 138349498, 145098254, 207524247, 217647381, 237170568, 248739864, 276698996, 290196508, 415048494, 424930601, 435294762, 553397992, 580393016, 830096988, 849861202, 870589524, 1274791803, 1660193976, 1699722404, 1741179048, 2549583606, 2974514207, 3399444808, 5099167212, 5949028414, 8923542621, 10198334424, 11898056828, 17847085242, 23796113656, 35694170484, 71388340968]

約数ペア:

[(1, 71388340968), (2, 35694170484), (3, 23796113656), (4, 17847085242), (6, 11898056828), (7, 10198334424), (8, 8923542621), (12, 5949028414), (14, 5099167212), (21, 3399444808), (24, 2974514207), (28, 2549583606), (41, 1741179048), (42, 1699722404), (43, 1660193976), (56, 1274791803), (82, 870589524), (84, 849861202), (86, 830096988), (123, 580393016), (129, 553397992), (164, 435294762), (168, 424930601), (172, 415048494), (246, 290196508), (258, 276698996), (287, 248739864), (301, 237170568), (328, 217647381), (344, 207524247), (492, 145098254), (516, 138349498), (574, 124369932), (602, 118585284), (861, 82913288), (903, 79056856), (984, 72549127), (1032, 69174749), (1148, 62184966), (1204, 59292642), (1722, 41456644), (1763, 40492536), (1806, 39528428), (2296, 31092483), (2408, 29646321), (3444, 20728322), (3526, 20246268), (3612, 19764214), (5289, 13497512), (6888, 10364161), (7052, 10123134), (7224, 9882107), (10578, 6748756), (12341, 5784648), (14104, 5061567), (21156, 3374378), (24682, 2892324), (37023, 1928216), (42312, 1687189), (49364, 1446162), (74046, 964108), (98728, 723081), (148092, 482054), (241027, 296184)]