77613984

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1$

素因数の和:380

約数の個数: 192

約数和(自身を含む): 265870080

約数和(自身を除く): 188256096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 41, 42, 48, 54, 56, 63, 72, 82, 84, 96, 108, 112, 123, 126, 144, 164, 168, 189, 216, 224, 246, 252, 287, 288, 313, 328, 336, 369, 378, 432, 492, 504, 574, 626, 656, 672, 738, 756, 861, 864, 939, 984, 1008, 1107, 1148, 1252, 1312, 1476, 1512, 1722, 1878, 1968, 2016, 2191, 2214, 2296, 2504, 2583, 2817, 2952, 3024, 3444, 3756, 3936, 4382, 4428, 4592, 5008, 5166, 5634, 5904, 6048, 6573, 6888, 7512, 7749, 8451, 8764, 8856, 9184, 10016, 10332, 11268, 11808, 12833, 13146, 13776, 15024, 15498, 16902, 17528, 17712, 19719, 20664, 22536, 25666, 26292, 27552, 30048, 30996, 33804, 35056, 35424, 38499, 39438, 41328, 45072, 51332, 52584, 59157, 61992, 67608, 70112, 76998, 78876, 82656, 89831, 90144, 102664, 105168, 115497, 118314, 123984, 135216, 153996, 157752, 179662, 205328, 210336, 230994, 236628, 247968, 269493, 270432, 307992, 315504, 346491, 359324, 410656, 461988, 473256, 538986, 615984, 631008, 692982, 718648, 808479, 923976, 946512, 1077972, 1231968, 1385964, 1437296, 1616958, 1847952, 1893024, 2155944, 2425437, 2771928, 2874592, 3233916, 3695904, 4311888, 4850874, 5543856, 6467832, 8623776, 9701748, 11087712, 12935664, 19403496, 25871328, 38806992, 77613984]

約数ペア:

[(1, 77613984), (2, 38806992), (3, 25871328), (4, 19403496), (6, 12935664), (7, 11087712), (8, 9701748), (9, 8623776), (12, 6467832), (14, 5543856), (16, 4850874), (18, 4311888), (21, 3695904), (24, 3233916), (27, 2874592), (28, 2771928), (32, 2425437), (36, 2155944), (41, 1893024), (42, 1847952), (48, 1616958), (54, 1437296), (56, 1385964), (63, 1231968), (72, 1077972), (82, 946512), (84, 923976), (96, 808479), (108, 718648), (112, 692982), (123, 631008), (126, 615984), (144, 538986), (164, 473256), (168, 461988), (189, 410656), (216, 359324), (224, 346491), (246, 315504), (252, 307992), (287, 270432), (288, 269493), (313, 247968), (328, 236628), (336, 230994), (369, 210336), (378, 205328), (432, 179662), (492, 157752), (504, 153996), (574, 135216), (626, 123984), (656, 118314), (672, 115497), (738, 105168), (756, 102664), (861, 90144), (864, 89831), (939, 82656), (984, 78876), (1008, 76998), (1107, 70112), (1148, 67608), (1252, 61992), (1312, 59157), (1476, 52584), (1512, 51332), (1722, 45072), (1878, 41328), (1968, 39438), (2016, 38499), (2191, 35424), (2214, 35056), (2296, 33804), (2504, 30996), (2583, 30048), (2817, 27552), (2952, 26292), (3024, 25666), (3444, 22536), (3756, 20664), (3936, 19719), (4382, 17712), (4428, 17528), (4592, 16902), (5008, 15498), (5166, 15024), (5634, 13776), (5904, 13146), (6048, 12833), (6573, 11808), (6888, 11268), (7512, 10332), (7749, 10016), (8451, 9184), (8764, 8856)]