79847768

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{59}}^1$

素因数の和:122

約数の個数: 128

約数和(自身を含む): 205632000

約数和(自身を除く): 125784232

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 59, 77, 88, 91, 104, 118, 143, 154, 169, 182, 236, 286, 308, 338, 364, 413, 472, 572, 616, 649, 676, 728, 767, 826, 1001, 1144, 1183, 1298, 1352, 1534, 1652, 1859, 2002, 2197, 2366, 2596, 3068, 3304, 3718, 4004, 4394, 4543, 4732, 5192, 5369, 6136, 7436, 8008, 8437, 8788, 9086, 9464, 9971, 10738, 13013, 14872, 15379, 16874, 17576, 18172, 19942, 21476, 24167, 26026, 30758, 33748, 36344, 39884, 42952, 48334, 52052, 59059, 61516, 67496, 69797, 79768, 96668, 104104, 109681, 118118, 123032, 129623, 139594, 169169, 193336, 219362, 236236, 259246, 279188, 338338, 438724, 472472, 518492, 558376, 676676, 767767, 877448, 907361, 1036984, 1353352, 1425853, 1535534, 1814722, 2851706, 3071068, 3629444, 5703412, 6142136, 7258888, 9980971, 11406824, 19961942, 39923884, 79847768]

約数ペア:

[(1, 79847768), (2, 39923884), (4, 19961942), (7, 11406824), (8, 9980971), (11, 7258888), (13, 6142136), (14, 5703412), (22, 3629444), (26, 3071068), (28, 2851706), (44, 1814722), (52, 1535534), (56, 1425853), (59, 1353352), (77, 1036984), (88, 907361), (91, 877448), (104, 767767), (118, 676676), (143, 558376), (154, 518492), (169, 472472), (182, 438724), (236, 338338), (286, 279188), (308, 259246), (338, 236236), (364, 219362), (413, 193336), (472, 169169), (572, 139594), (616, 129623), (649, 123032), (676, 118118), (728, 109681), (767, 104104), (826, 96668), (1001, 79768), (1144, 69797), (1183, 67496), (1298, 61516), (1352, 59059), (1534, 52052), (1652, 48334), (1859, 42952), (2002, 39884), (2197, 36344), (2366, 33748), (2596, 30758), (3068, 26026), (3304, 24167), (3718, 21476), (4004, 19942), (4394, 18172), (4543, 17576), (4732, 16874), (5192, 15379), (5369, 14872), (6136, 13013), (7436, 10738), (8008, 9971), (8437, 9464), (8788, 9086)]