78759296

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:224

約数の個数: 128

約数和(自身を含む): 200344320

約数和(自身を除く): 121585024

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 61, 64, 77, 88, 112, 122, 128, 131, 154, 176, 224, 244, 262, 308, 352, 427, 448, 488, 524, 616, 671, 704, 854, 896, 917, 976, 1048, 1232, 1342, 1408, 1441, 1708, 1834, 1952, 2096, 2464, 2684, 2882, 3416, 3668, 3904, 4192, 4697, 4928, 5368, 5764, 6832, 7336, 7808, 7991, 8384, 9394, 9856, 10087, 10736, 11528, 13664, 14672, 15982, 16768, 18788, 20174, 21472, 23056, 27328, 29344, 31964, 37576, 40348, 42944, 46112, 54656, 55937, 58688, 63928, 75152, 80696, 85888, 87901, 92224, 111874, 117376, 127856, 150304, 161392, 175802, 184448, 223748, 255712, 300608, 322784, 351604, 447496, 511424, 601216, 615307, 645568, 703208, 894992, 1022848, 1230614, 1291136, 1406416, 1789984, 2461228, 2812832, 3579968, 4922456, 5625664, 7159936, 9844912, 11251328, 19689824, 39379648, 78759296]

約数ペア:

[(1, 78759296), (2, 39379648), (4, 19689824), (7, 11251328), (8, 9844912), (11, 7159936), (14, 5625664), (16, 4922456), (22, 3579968), (28, 2812832), (32, 2461228), (44, 1789984), (56, 1406416), (61, 1291136), (64, 1230614), (77, 1022848), (88, 894992), (112, 703208), (122, 645568), (128, 615307), (131, 601216), (154, 511424), (176, 447496), (224, 351604), (244, 322784), (262, 300608), (308, 255712), (352, 223748), (427, 184448), (448, 175802), (488, 161392), (524, 150304), (616, 127856), (671, 117376), (704, 111874), (854, 92224), (896, 87901), (917, 85888), (976, 80696), (1048, 75152), (1232, 63928), (1342, 58688), (1408, 55937), (1441, 54656), (1708, 46112), (1834, 42944), (1952, 40348), (2096, 37576), (2464, 31964), (2684, 29344), (2882, 27328), (3416, 23056), (3668, 21472), (3904, 20174), (4192, 18788), (4697, 16768), (4928, 15982), (5368, 14672), (5764, 13664), (6832, 11528), (7336, 10736), (7808, 10087), (7991, 9856), (8384, 9394)]