77173782

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{997}}^1$

素因数の和:1125

約数の個数: 64

約数和(自身を含む): 187783680

約数和(自身を除く): 110609898

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 97, 114, 133, 194, 266, 291, 399, 582, 679, 798, 997, 1358, 1843, 1994, 2037, 2991, 3686, 4074, 5529, 5982, 6979, 11058, 12901, 13958, 18943, 20937, 25802, 37886, 38703, 41874, 56829, 77406, 96709, 113658, 132601, 193418, 265202, 290127, 397803, 580254, 676963, 795606, 1353926, 1837471, 2030889, 3674942, 4061778, 5512413, 11024826, 12862297, 25724594, 38586891, 77173782]

約数ペア:

[(1, 77173782), (2, 38586891), (3, 25724594), (6, 12862297), (7, 11024826), (14, 5512413), (19, 4061778), (21, 3674942), (38, 2030889), (42, 1837471), (57, 1353926), (97, 795606), (114, 676963), (133, 580254), (194, 397803), (266, 290127), (291, 265202), (399, 193418), (582, 132601), (679, 113658), (798, 96709), (997, 77406), (1358, 56829), (1843, 41874), (1994, 38703), (2037, 37886), (2991, 25802), (3686, 20937), (4074, 18943), (5529, 13958), (5982, 12901), (6979, 11058)]