61789728

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1$

素因数の和:687

約数の個数: 192

約数和(自身を含む): 218115072

約数和(自身を除く): 156325344

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 32, 33, 39, 42, 44, 48, 52, 56, 66, 77, 78, 84, 88, 91, 96, 104, 112, 132, 143, 154, 156, 168, 176, 182, 208, 224, 231, 264, 273, 286, 308, 312, 336, 352, 364, 416, 429, 462, 528, 546, 572, 616, 624, 643, 672, 728, 858, 924, 1001, 1056, 1092, 1144, 1232, 1248, 1286, 1456, 1716, 1848, 1929, 2002, 2184, 2288, 2464, 2572, 2912, 3003, 3432, 3696, 3858, 4004, 4368, 4501, 4576, 5144, 6006, 6864, 7073, 7392, 7716, 8008, 8359, 8736, 9002, 10288, 12012, 13503, 13728, 14146, 15432, 16016, 16718, 18004, 20576, 21219, 24024, 25077, 27006, 28292, 30864, 32032, 33436, 36008, 42438, 48048, 49511, 50154, 54012, 56584, 58513, 61728, 66872, 72016, 84876, 91949, 96096, 99022, 100308, 108024, 113168, 117026, 133744, 144032, 148533, 169752, 175539, 183898, 198044, 200616, 216048, 226336, 234052, 267488, 275847, 297066, 339504, 351078, 367796, 396088, 401232, 432096, 468104, 551694, 594132, 643643, 679008, 702156, 735592, 792176, 802464, 936208, 1103388, 1188264, 1287286, 1404312, 1471184, 1584352, 1872416, 1930929, 2206776, 2376528, 2574572, 2808624, 2942368, 3861858, 4413552, 4753056, 5149144, 5617248, 7723716, 8827104, 10298288, 15447432, 20596576, 30894864, 61789728]

約数ペア:

[(1, 61789728), (2, 30894864), (3, 20596576), (4, 15447432), (6, 10298288), (7, 8827104), (8, 7723716), (11, 5617248), (12, 5149144), (13, 4753056), (14, 4413552), (16, 3861858), (21, 2942368), (22, 2808624), (24, 2574572), (26, 2376528), (28, 2206776), (32, 1930929), (33, 1872416), (39, 1584352), (42, 1471184), (44, 1404312), (48, 1287286), (52, 1188264), (56, 1103388), (66, 936208), (77, 802464), (78, 792176), (84, 735592), (88, 702156), (91, 679008), (96, 643643), (104, 594132), (112, 551694), (132, 468104), (143, 432096), (154, 401232), (156, 396088), (168, 367796), (176, 351078), (182, 339504), (208, 297066), (224, 275847), (231, 267488), (264, 234052), (273, 226336), (286, 216048), (308, 200616), (312, 198044), (336, 183898), (352, 175539), (364, 169752), (416, 148533), (429, 144032), (462, 133744), (528, 117026), (546, 113168), (572, 108024), (616, 100308), (624, 99022), (643, 96096), (672, 91949), (728, 84876), (858, 72016), (924, 66872), (1001, 61728), (1056, 58513), (1092, 56584), (1144, 54012), (1232, 50154), (1248, 49511), (1286, 48048), (1456, 42438), (1716, 36008), (1848, 33436), (1929, 32032), (2002, 30864), (2184, 28292), (2288, 27006), (2464, 25077), (2572, 24024), (2912, 21219), (3003, 20576), (3432, 18004), (3696, 16718), (3858, 16016), (4004, 15432), (4368, 14146), (4501, 13728), (4576, 13503), (5144, 12012), (6006, 10288), (6864, 9002), (7073, 8736), (7392, 8359), (7716, 8008)]