81244944

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:211

約数の個数: 200

約数和(自身を含む): 264670560

約数和(自身を除く): 183425616

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 41, 44, 48, 54, 66, 72, 81, 82, 88, 99, 108, 123, 132, 139, 144, 162, 164, 176, 198, 216, 246, 264, 278, 297, 324, 328, 369, 396, 417, 432, 451, 492, 528, 556, 594, 648, 656, 738, 792, 834, 891, 902, 984, 1107, 1112, 1188, 1251, 1296, 1353, 1476, 1529, 1584, 1668, 1782, 1804, 1968, 2214, 2224, 2376, 2502, 2706, 2952, 3058, 3321, 3336, 3564, 3608, 3753, 4059, 4428, 4587, 4752, 5004, 5412, 5699, 5904, 6116, 6642, 6672, 7128, 7216, 7506, 8118, 8856, 9174, 10008, 10824, 11259, 11398, 12177, 12232, 13284, 13761, 14256, 15012, 16236, 17097, 17712, 18348, 20016, 21648, 22518, 22796, 24354, 24464, 26568, 27522, 30024, 32472, 34194, 36531, 36696, 41283, 45036, 45592, 48708, 51291, 53136, 55044, 60048, 62689, 64944, 68388, 73062, 73392, 82566, 90072, 91184, 97416, 102582, 110088, 123849, 125378, 136776, 146124, 153873, 165132, 180144, 188067, 194832, 205164, 220176, 247698, 250756, 273552, 292248, 307746, 330264, 376134, 410328, 461619, 495396, 501512, 564201, 584496, 615492, 660528, 752268, 820656, 923238, 990792, 1003024, 1128402, 1230984, 1504536, 1692603, 1846476, 1981584, 2256804, 2461968, 3009072, 3385206, 3692952, 4513608, 5077809, 6770412, 7385904, 9027216, 10155618, 13540824, 20311236, 27081648, 40622472, 81244944]

約数ペア:

[(1, 81244944), (2, 40622472), (3, 27081648), (4, 20311236), (6, 13540824), (8, 10155618), (9, 9027216), (11, 7385904), (12, 6770412), (16, 5077809), (18, 4513608), (22, 3692952), (24, 3385206), (27, 3009072), (33, 2461968), (36, 2256804), (41, 1981584), (44, 1846476), (48, 1692603), (54, 1504536), (66, 1230984), (72, 1128402), (81, 1003024), (82, 990792), (88, 923238), (99, 820656), (108, 752268), (123, 660528), (132, 615492), (139, 584496), (144, 564201), (162, 501512), (164, 495396), (176, 461619), (198, 410328), (216, 376134), (246, 330264), (264, 307746), (278, 292248), (297, 273552), (324, 250756), (328, 247698), (369, 220176), (396, 205164), (417, 194832), (432, 188067), (451, 180144), (492, 165132), (528, 153873), (556, 146124), (594, 136776), (648, 125378), (656, 123849), (738, 110088), (792, 102582), (834, 97416), (891, 91184), (902, 90072), (984, 82566), (1107, 73392), (1112, 73062), (1188, 68388), (1251, 64944), (1296, 62689), (1353, 60048), (1476, 55044), (1529, 53136), (1584, 51291), (1668, 48708), (1782, 45592), (1804, 45036), (1968, 41283), (2214, 36696), (2224, 36531), (2376, 34194), (2502, 32472), (2706, 30024), (2952, 27522), (3058, 26568), (3321, 24464), (3336, 24354), (3564, 22796), (3608, 22518), (3753, 21648), (4059, 20016), (4428, 18348), (4587, 17712), (4752, 17097), (5004, 16236), (5412, 15012), (5699, 14256), (5904, 13761), (6116, 13284), (6642, 12232), (6672, 12177), (7128, 11398), (7216, 11259), (7506, 10824), (8118, 10008), (8856, 9174)]