68701824

素因数分解:

$2^7\times 3^3\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:319

約数の個数: 128

約数和(自身を含む): 205795200

約数和(自身を除く): 137093376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 103, 108, 128, 144, 192, 193, 206, 216, 288, 309, 384, 386, 412, 432, 576, 579, 618, 772, 824, 864, 927, 1152, 1158, 1236, 1544, 1648, 1728, 1737, 1854, 2316, 2472, 2781, 3088, 3296, 3456, 3474, 3708, 4632, 4944, 5211, 5562, 6176, 6592, 6948, 7416, 9264, 9888, 10422, 11124, 12352, 13184, 13896, 14832, 18528, 19776, 19879, 20844, 22248, 24704, 27792, 29664, 37056, 39552, 39758, 41688, 44496, 55584, 59328, 59637, 74112, 79516, 83376, 88992, 111168, 118656, 119274, 159032, 166752, 177984, 178911, 222336, 238548, 318064, 333504, 355968, 357822, 477096, 536733, 636128, 667008, 715644, 954192, 1073466, 1272256, 1431288, 1908384, 2146932, 2544512, 2862576, 3816768, 4293864, 5725152, 7633536, 8587728, 11450304, 17175456, 22900608, 34350912, 68701824]

約数ペア:

[(1, 68701824), (2, 34350912), (3, 22900608), (4, 17175456), (6, 11450304), (8, 8587728), (9, 7633536), (12, 5725152), (16, 4293864), (18, 3816768), (24, 2862576), (27, 2544512), (32, 2146932), (36, 1908384), (48, 1431288), (54, 1272256), (64, 1073466), (72, 954192), (96, 715644), (103, 667008), (108, 636128), (128, 536733), (144, 477096), (192, 357822), (193, 355968), (206, 333504), (216, 318064), (288, 238548), (309, 222336), (384, 178911), (386, 177984), (412, 166752), (432, 159032), (576, 119274), (579, 118656), (618, 111168), (772, 88992), (824, 83376), (864, 79516), (927, 74112), (1152, 59637), (1158, 59328), (1236, 55584), (1544, 44496), (1648, 41688), (1728, 39758), (1737, 39552), (1854, 37056), (2316, 29664), (2472, 27792), (2781, 24704), (3088, 22248), (3296, 20844), (3456, 19879), (3474, 19776), (3708, 18528), (4632, 14832), (4944, 13896), (5211, 13184), (5562, 12352), (6176, 11124), (6592, 10422), (6948, 9888), (7416, 9264)]