68016704

素因数分解:

$2^6\times 7^2\times {\mathrm{23}}^2\times {\mathrm{41}}^1$

素因数の和:113

約数の個数: 126

約数和(自身を含む): 168133014

約数和(自身を除く): 100116310

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 41, 46, 49, 56, 64, 82, 92, 98, 112, 161, 164, 184, 196, 224, 287, 322, 328, 368, 392, 448, 529, 574, 644, 656, 736, 784, 943, 1058, 1127, 1148, 1288, 1312, 1472, 1568, 1886, 2009, 2116, 2254, 2296, 2576, 2624, 3136, 3703, 3772, 4018, 4232, 4508, 4592, 5152, 6601, 7406, 7544, 8036, 8464, 9016, 9184, 10304, 13202, 14812, 15088, 16072, 16928, 18032, 18368, 21689, 25921, 26404, 29624, 30176, 32144, 33856, 36064, 43378, 46207, 51842, 52808, 59248, 60352, 64288, 72128, 86756, 92414, 103684, 105616, 118496, 128576, 151823, 173512, 184828, 207368, 211232, 236992, 303646, 347024, 369656, 414736, 422464, 607292, 694048, 739312, 829472, 1062761, 1214584, 1388096, 1478624, 1658944, 2125522, 2429168, 2957248, 4251044, 4858336, 8502088, 9716672, 17004176, 34008352, 68016704]

約数ペア:

[(1, 68016704), (2, 34008352), (4, 17004176), (7, 9716672), (8, 8502088), (14, 4858336), (16, 4251044), (23, 2957248), (28, 2429168), (32, 2125522), (41, 1658944), (46, 1478624), (49, 1388096), (56, 1214584), (64, 1062761), (82, 829472), (92, 739312), (98, 694048), (112, 607292), (161, 422464), (164, 414736), (184, 369656), (196, 347024), (224, 303646), (287, 236992), (322, 211232), (328, 207368), (368, 184828), (392, 173512), (448, 151823), (529, 128576), (574, 118496), (644, 105616), (656, 103684), (736, 92414), (784, 86756), (943, 72128), (1058, 64288), (1127, 60352), (1148, 59248), (1288, 52808), (1312, 51842), (1472, 46207), (1568, 43378), (1886, 36064), (2009, 33856), (2116, 32144), (2254, 30176), (2296, 29624), (2576, 26404), (2624, 25921), (3136, 21689), (3703, 18368), (3772, 18032), (4018, 16928), (4232, 16072), (4508, 15088), (4592, 14812), (5152, 13202), (6601, 10304), (7406, 9184), (7544, 9016), (8036, 8464)]