79887808

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:115

約数の個数: 224

約数和(自身を含む): 225308160

約数和(自身を除く): 145420352

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 29, 32, 43, 44, 52, 56, 58, 64, 77, 86, 88, 91, 104, 112, 116, 143, 154, 172, 176, 182, 203, 208, 224, 232, 286, 301, 308, 319, 344, 352, 364, 377, 406, 416, 448, 464, 473, 559, 572, 602, 616, 638, 688, 704, 728, 754, 812, 832, 928, 946, 1001, 1118, 1144, 1204, 1232, 1247, 1276, 1376, 1456, 1508, 1624, 1856, 1892, 2002, 2233, 2236, 2288, 2408, 2464, 2494, 2552, 2639, 2752, 2912, 3016, 3248, 3311, 3784, 3913, 4004, 4147, 4466, 4472, 4576, 4816, 4928, 4988, 5104, 5278, 5824, 6032, 6149, 6496, 6622, 7568, 7826, 8008, 8294, 8729, 8932, 8944, 9152, 9632, 9976, 10208, 10556, 12064, 12298, 12992, 13244, 13717, 15136, 15652, 16016, 16211, 16588, 17458, 17864, 17888, 19264, 19952, 20416, 21112, 24128, 24596, 26488, 27434, 29029, 30272, 31304, 32032, 32422, 33176, 34916, 35728, 35776, 39904, 42224, 43043, 49192, 52976, 54868, 58058, 62608, 64064, 64844, 66352, 69832, 71456, 79808, 84448, 86086, 96019, 98384, 105952, 109736, 113477, 116116, 125216, 129688, 132704, 139664, 142912, 168896, 172172, 178321, 192038, 196768, 211904, 219472, 226954, 232232, 250432, 259376, 265408, 279328, 344344, 356642, 384076, 393536, 438944, 453908, 464464, 518752, 558656, 688688, 713284, 768152, 877888, 907816, 928928, 1037504, 1248247, 1377376, 1426568, 1536304, 1815632, 1857856, 2496494, 2754752, 2853136, 3072608, 3631264, 4992988, 5706272, 6145216, 7262528, 9985976, 11412544, 19971952, 39943904, 79887808]

約数ペア:

[(1, 79887808), (2, 39943904), (4, 19971952), (7, 11412544), (8, 9985976), (11, 7262528), (13, 6145216), (14, 5706272), (16, 4992988), (22, 3631264), (26, 3072608), (28, 2853136), (29, 2754752), (32, 2496494), (43, 1857856), (44, 1815632), (52, 1536304), (56, 1426568), (58, 1377376), (64, 1248247), (77, 1037504), (86, 928928), (88, 907816), (91, 877888), (104, 768152), (112, 713284), (116, 688688), (143, 558656), (154, 518752), (172, 464464), (176, 453908), (182, 438944), (203, 393536), (208, 384076), (224, 356642), (232, 344344), (286, 279328), (301, 265408), (308, 259376), (319, 250432), (344, 232232), (352, 226954), (364, 219472), (377, 211904), (406, 196768), (416, 192038), (448, 178321), (464, 172172), (473, 168896), (559, 142912), (572, 139664), (602, 132704), (616, 129688), (638, 125216), (688, 116116), (704, 113477), (728, 109736), (754, 105952), (812, 98384), (832, 96019), (928, 86086), (946, 84448), (1001, 79808), (1118, 71456), (1144, 69832), (1204, 66352), (1232, 64844), (1247, 64064), (1276, 62608), (1376, 58058), (1456, 54868), (1508, 52976), (1624, 49192), (1856, 43043), (1892, 42224), (2002, 39904), (2233, 35776), (2236, 35728), (2288, 34916), (2408, 33176), (2464, 32422), (2494, 32032), (2552, 31304), (2639, 30272), (2752, 29029), (2912, 27434), (3016, 26488), (3248, 24596), (3311, 24128), (3784, 21112), (3913, 20416), (4004, 19952), (4147, 19264), (4466, 17888), (4472, 17864), (4576, 17458), (4816, 16588), (4928, 16211), (4988, 16016), (5104, 15652), (5278, 15136), (5824, 13717), (6032, 13244), (6149, 12992), (6496, 12298), (6622, 12064), (7568, 10556), (7826, 10208), (8008, 9976), (8294, 9632), (8729, 9152), (8932, 8944)]