83501748

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:238

約数の個数: 144

約数和(自身を含む): 243996480

約数和(自身を除く): 160494732

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 37, 41, 44, 66, 74, 82, 99, 111, 123, 132, 139, 148, 164, 198, 222, 246, 278, 333, 369, 396, 407, 417, 444, 451, 492, 556, 666, 738, 814, 834, 902, 1221, 1251, 1332, 1353, 1476, 1517, 1529, 1628, 1668, 1804, 2442, 2502, 2706, 3034, 3058, 3663, 4059, 4551, 4587, 4884, 5004, 5143, 5412, 5699, 6068, 6116, 7326, 8118, 9102, 9174, 10286, 11398, 13653, 13761, 14652, 15429, 16236, 16687, 17097, 18204, 18348, 20572, 22796, 27306, 27522, 30858, 33374, 34194, 46287, 50061, 51291, 54612, 55044, 56573, 61716, 62689, 66748, 68388, 92574, 100122, 102582, 113146, 125378, 150183, 169719, 185148, 188067, 200244, 205164, 210863, 226292, 250756, 300366, 339438, 376134, 421726, 509157, 564201, 600732, 632589, 678876, 752268, 843452, 1018314, 1128402, 1265178, 1897767, 2036628, 2256804, 2319493, 2530356, 3795534, 4638986, 6958479, 7591068, 9277972, 13916958, 20875437, 27833916, 41750874, 83501748]

約数ペア:

[(1, 83501748), (2, 41750874), (3, 27833916), (4, 20875437), (6, 13916958), (9, 9277972), (11, 7591068), (12, 6958479), (18, 4638986), (22, 3795534), (33, 2530356), (36, 2319493), (37, 2256804), (41, 2036628), (44, 1897767), (66, 1265178), (74, 1128402), (82, 1018314), (99, 843452), (111, 752268), (123, 678876), (132, 632589), (139, 600732), (148, 564201), (164, 509157), (198, 421726), (222, 376134), (246, 339438), (278, 300366), (333, 250756), (369, 226292), (396, 210863), (407, 205164), (417, 200244), (444, 188067), (451, 185148), (492, 169719), (556, 150183), (666, 125378), (738, 113146), (814, 102582), (834, 100122), (902, 92574), (1221, 68388), (1251, 66748), (1332, 62689), (1353, 61716), (1476, 56573), (1517, 55044), (1529, 54612), (1628, 51291), (1668, 50061), (1804, 46287), (2442, 34194), (2502, 33374), (2706, 30858), (3034, 27522), (3058, 27306), (3663, 22796), (4059, 20572), (4551, 18348), (4587, 18204), (4884, 17097), (5004, 16687), (5143, 16236), (5412, 15429), (5699, 14652), (6068, 13761), (6116, 13653), (7326, 11398), (8118, 10286), (9102, 9174)]