81892944

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:109

約数の個数: 280

約数和(自身を含む): 292749120

約数和(自身を除く): 210856176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 34, 36, 42, 48, 51, 54, 56, 59, 63, 68, 72, 81, 84, 102, 108, 112, 118, 119, 126, 136, 144, 153, 162, 168, 177, 189, 204, 216, 236, 238, 243, 252, 272, 306, 324, 336, 354, 357, 378, 408, 413, 432, 459, 472, 476, 486, 504, 531, 567, 612, 648, 708, 714, 729, 756, 816, 826, 918, 944, 952, 972, 1003, 1008, 1062, 1071, 1134, 1224, 1239, 1296, 1377, 1416, 1428, 1458, 1512, 1593, 1652, 1701, 1836, 1904, 1944, 2006, 2124, 2142, 2268, 2448, 2478, 2754, 2832, 2856, 2916, 3009, 3024, 3186, 3213, 3304, 3402, 3672, 3717, 3888, 4012, 4131, 4248, 4284, 4536, 4779, 4956, 5103, 5508, 5712, 5832, 6018, 6372, 6426, 6608, 6804, 7021, 7344, 7434, 8024, 8262, 8496, 8568, 9027, 9072, 9558, 9639, 9912, 10206, 11016, 11151, 11664, 12036, 12393, 12744, 12852, 13608, 14042, 14337, 14868, 16048, 16524, 17136, 18054, 19116, 19278, 19824, 20412, 21063, 22032, 22302, 24072, 24786, 25488, 25704, 27081, 27216, 28084, 28674, 28917, 29736, 33048, 33453, 36108, 38232, 38556, 40824, 42126, 43011, 44604, 48144, 49572, 51408, 54162, 56168, 57348, 57834, 59472, 63189, 66096, 66906, 72216, 76464, 77112, 81243, 81648, 84252, 86022, 86751, 89208, 99144, 100359, 108324, 112336, 114696, 115668, 126378, 133812, 144432, 154224, 162486, 168504, 172044, 173502, 178416, 189567, 198288, 200718, 216648, 229392, 231336, 243729, 252756, 267624, 301077, 324972, 337008, 344088, 347004, 379134, 401436, 433296, 462672, 487458, 505512, 535248, 568701, 602154, 649944, 688176, 694008, 731187, 758268, 802872, 974916, 1011024, 1137402, 1204308, 1299888, 1388016, 1462374, 1516536, 1605744, 1706103, 1949832, 2274804, 2408616, 2924748, 3033072, 3412206, 3899664, 4549608, 4817232, 5118309, 5849496, 6824412, 9099216, 10236618, 11698992, 13648824, 20473236, 27297648, 40946472, 81892944]

約数ペア:

[(1, 81892944), (2, 40946472), (3, 27297648), (4, 20473236), (6, 13648824), (7, 11698992), (8, 10236618), (9, 9099216), (12, 6824412), (14, 5849496), (16, 5118309), (17, 4817232), (18, 4549608), (21, 3899664), (24, 3412206), (27, 3033072), (28, 2924748), (34, 2408616), (36, 2274804), (42, 1949832), (48, 1706103), (51, 1605744), (54, 1516536), (56, 1462374), (59, 1388016), (63, 1299888), (68, 1204308), (72, 1137402), (81, 1011024), (84, 974916), (102, 802872), (108, 758268), (112, 731187), (118, 694008), (119, 688176), (126, 649944), (136, 602154), (144, 568701), (153, 535248), (162, 505512), (168, 487458), (177, 462672), (189, 433296), (204, 401436), (216, 379134), (236, 347004), (238, 344088), (243, 337008), (252, 324972), (272, 301077), (306, 267624), (324, 252756), (336, 243729), (354, 231336), (357, 229392), (378, 216648), (408, 200718), (413, 198288), (432, 189567), (459, 178416), (472, 173502), (476, 172044), (486, 168504), (504, 162486), (531, 154224), (567, 144432), (612, 133812), (648, 126378), (708, 115668), (714, 114696), (729, 112336), (756, 108324), (816, 100359), (826, 99144), (918, 89208), (944, 86751), (952, 86022), (972, 84252), (1003, 81648), (1008, 81243), (1062, 77112), (1071, 76464), (1134, 72216), (1224, 66906), (1239, 66096), (1296, 63189), (1377, 59472), (1416, 57834), (1428, 57348), (1458, 56168), (1512, 54162), (1593, 51408), (1652, 49572), (1701, 48144), (1836, 44604), (1904, 43011), (1944, 42126), (2006, 40824), (2124, 38556), (2142, 38232), (2268, 36108), (2448, 33453), (2478, 33048), (2754, 29736), (2832, 28917), (2856, 28674), (2916, 28084), (3009, 27216), (3024, 27081), (3186, 25704), (3213, 25488), (3304, 24786), (3402, 24072), (3672, 22302), (3717, 22032), (3888, 21063), (4012, 20412), (4131, 19824), (4248, 19278), (4284, 19116), (4536, 18054), (4779, 17136), (4956, 16524), (5103, 16048), (5508, 14868), (5712, 14337), (5832, 14042), (6018, 13608), (6372, 12852), (6426, 12744), (6608, 12393), (6804, 12036), (7021, 11664), (7344, 11151), (7434, 11016), (8024, 10206), (8262, 9912), (8496, 9639), (8568, 9558), (9027, 9072)]