83661984

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:114

約数の個数: 288

約数和(自身を含む): 297198720

約数和(自身を除く): 213536736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 32, 36, 42, 48, 53, 54, 56, 58, 63, 72, 81, 84, 87, 96, 106, 108, 112, 116, 126, 144, 159, 162, 168, 174, 189, 203, 212, 216, 224, 232, 243, 252, 261, 288, 318, 324, 336, 348, 371, 378, 406, 424, 432, 464, 477, 486, 504, 522, 567, 609, 636, 648, 672, 696, 742, 756, 783, 812, 848, 864, 928, 954, 972, 1008, 1044, 1113, 1134, 1218, 1272, 1296, 1392, 1431, 1484, 1512, 1537, 1566, 1624, 1696, 1701, 1827, 1908, 1944, 2016, 2088, 2226, 2268, 2349, 2436, 2544, 2592, 2784, 2862, 2968, 3024, 3074, 3132, 3248, 3339, 3402, 3654, 3816, 3888, 4176, 4293, 4452, 4536, 4611, 4698, 4872, 5088, 5481, 5724, 5936, 6048, 6148, 6264, 6496, 6678, 6804, 7047, 7308, 7632, 7776, 8352, 8586, 8904, 9072, 9222, 9396, 9744, 10017, 10759, 10962, 11448, 11872, 12296, 12528, 12879, 13356, 13608, 13833, 14094, 14616, 15264, 16443, 17172, 17808, 18144, 18444, 18792, 19488, 20034, 21518, 21924, 22896, 24592, 25056, 25758, 26712, 27216, 27666, 28188, 29232, 30051, 32277, 32886, 34344, 35616, 36888, 37584, 40068, 41499, 43036, 43848, 45792, 49184, 49329, 51516, 53424, 54432, 55332, 56376, 58464, 60102, 64554, 65772, 68688, 73776, 75168, 80136, 82998, 86072, 87696, 90153, 96831, 98658, 103032, 106848, 110664, 112752, 120204, 124497, 129108, 131544, 137376, 147552, 160272, 165996, 172144, 175392, 180306, 193662, 197316, 206064, 221328, 225504, 240408, 248994, 258216, 263088, 290493, 320544, 331992, 344288, 360612, 373491, 387324, 394632, 412128, 442656, 480816, 497988, 516432, 526176, 580986, 663984, 721224, 746982, 774648, 789264, 871479, 961632, 995976, 1032864, 1161972, 1327968, 1442448, 1493964, 1549296, 1578528, 1742958, 1991952, 2323944, 2614437, 2884896, 2987928, 3098592, 3485916, 3983904, 4647888, 5228874, 5975856, 6971832, 9295776, 10457748, 11951712, 13943664, 20915496, 27887328, 41830992, 83661984]

約数ペア:

[(1, 83661984), (2, 41830992), (3, 27887328), (4, 20915496), (6, 13943664), (7, 11951712), (8, 10457748), (9, 9295776), (12, 6971832), (14, 5975856), (16, 5228874), (18, 4647888), (21, 3983904), (24, 3485916), (27, 3098592), (28, 2987928), (29, 2884896), (32, 2614437), (36, 2323944), (42, 1991952), (48, 1742958), (53, 1578528), (54, 1549296), (56, 1493964), (58, 1442448), (63, 1327968), (72, 1161972), (81, 1032864), (84, 995976), (87, 961632), (96, 871479), (106, 789264), (108, 774648), (112, 746982), (116, 721224), (126, 663984), (144, 580986), (159, 526176), (162, 516432), (168, 497988), (174, 480816), (189, 442656), (203, 412128), (212, 394632), (216, 387324), (224, 373491), (232, 360612), (243, 344288), (252, 331992), (261, 320544), (288, 290493), (318, 263088), (324, 258216), (336, 248994), (348, 240408), (371, 225504), (378, 221328), (406, 206064), (424, 197316), (432, 193662), (464, 180306), (477, 175392), (486, 172144), (504, 165996), (522, 160272), (567, 147552), (609, 137376), (636, 131544), (648, 129108), (672, 124497), (696, 120204), (742, 112752), (756, 110664), (783, 106848), (812, 103032), (848, 98658), (864, 96831), (928, 90153), (954, 87696), (972, 86072), (1008, 82998), (1044, 80136), (1113, 75168), (1134, 73776), (1218, 68688), (1272, 65772), (1296, 64554), (1392, 60102), (1431, 58464), (1484, 56376), (1512, 55332), (1537, 54432), (1566, 53424), (1624, 51516), (1696, 49329), (1701, 49184), (1827, 45792), (1908, 43848), (1944, 43036), (2016, 41499), (2088, 40068), (2226, 37584), (2268, 36888), (2349, 35616), (2436, 34344), (2544, 32886), (2592, 32277), (2784, 30051), (2862, 29232), (2968, 28188), (3024, 27666), (3074, 27216), (3132, 26712), (3248, 25758), (3339, 25056), (3402, 24592), (3654, 22896), (3816, 21924), (3888, 21518), (4176, 20034), (4293, 19488), (4452, 18792), (4536, 18444), (4611, 18144), (4698, 17808), (4872, 17172), (5088, 16443), (5481, 15264), (5724, 14616), (5936, 14094), (6048, 13833), (6148, 13608), (6264, 13356), (6496, 12879), (6678, 12528), (6804, 12296), (7047, 11872), (7308, 11448), (7632, 10962), (7776, 10759), (8352, 10017), (8586, 9744), (8904, 9396), (9072, 9222)]