82146714

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{641}}^1$

素因数の和:743

約数の個数: 64

約数和(自身を含む): 186375168

約数和(自身を除く): 104228454

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 53, 62, 78, 93, 106, 159, 186, 318, 403, 641, 689, 806, 1209, 1282, 1378, 1643, 1923, 2067, 2418, 3286, 3846, 4134, 4929, 8333, 9858, 16666, 19871, 21359, 24999, 33973, 39742, 42718, 49998, 59613, 64077, 67946, 101919, 119226, 128154, 203838, 258323, 441649, 516646, 774969, 883298, 1053163, 1324947, 1549938, 2106326, 2649894, 3159489, 6318978, 13691119, 27382238, 41073357, 82146714]

約数ペア:

[(1, 82146714), (2, 41073357), (3, 27382238), (6, 13691119), (13, 6318978), (26, 3159489), (31, 2649894), (39, 2106326), (53, 1549938), (62, 1324947), (78, 1053163), (93, 883298), (106, 774969), (159, 516646), (186, 441649), (318, 258323), (403, 203838), (641, 128154), (689, 119226), (806, 101919), (1209, 67946), (1282, 64077), (1378, 59613), (1643, 49998), (1923, 42718), (2067, 39742), (2418, 33973), (3286, 24999), (3846, 21359), (4134, 19871), (4929, 16666), (8333, 9858)]