68976384

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:230

約数の個数: 144

約数和(自身を含む): 201129600

約数和(自身を除く): 132153216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 32, 38, 48, 57, 58, 64, 76, 87, 96, 114, 116, 128, 152, 163, 174, 192, 228, 232, 256, 304, 326, 348, 384, 456, 464, 489, 551, 608, 652, 696, 768, 912, 928, 978, 1102, 1216, 1304, 1392, 1653, 1824, 1856, 1956, 2204, 2432, 2608, 2784, 3097, 3306, 3648, 3712, 3912, 4408, 4727, 4864, 5216, 5568, 6194, 6612, 7296, 7424, 7824, 8816, 9291, 9454, 10432, 11136, 12388, 13224, 14181, 14592, 15648, 17632, 18582, 18908, 20864, 22272, 24776, 26448, 28362, 31296, 35264, 37164, 37816, 41728, 49552, 52896, 56724, 62592, 70528, 74328, 75632, 89813, 99104, 105792, 113448, 125184, 141056, 148656, 151264, 179626, 198208, 211584, 226896, 269439, 297312, 302528, 359252, 396416, 423168, 453792, 538878, 594624, 605056, 718504, 792832, 907584, 1077756, 1189248, 1210112, 1437008, 1815168, 2155512, 2378496, 2874016, 3630336, 4311024, 5748032, 8622048, 11496064, 17244096, 22992128, 34488192, 68976384]

約数ペア:

[(1, 68976384), (2, 34488192), (3, 22992128), (4, 17244096), (6, 11496064), (8, 8622048), (12, 5748032), (16, 4311024), (19, 3630336), (24, 2874016), (29, 2378496), (32, 2155512), (38, 1815168), (48, 1437008), (57, 1210112), (58, 1189248), (64, 1077756), (76, 907584), (87, 792832), (96, 718504), (114, 605056), (116, 594624), (128, 538878), (152, 453792), (163, 423168), (174, 396416), (192, 359252), (228, 302528), (232, 297312), (256, 269439), (304, 226896), (326, 211584), (348, 198208), (384, 179626), (456, 151264), (464, 148656), (489, 141056), (551, 125184), (608, 113448), (652, 105792), (696, 99104), (768, 89813), (912, 75632), (928, 74328), (978, 70528), (1102, 62592), (1216, 56724), (1304, 52896), (1392, 49552), (1653, 41728), (1824, 37816), (1856, 37164), (1956, 35264), (2204, 31296), (2432, 28362), (2608, 26448), (2784, 24776), (3097, 22272), (3306, 20864), (3648, 18908), (3712, 18582), (3912, 17632), (4408, 15648), (4727, 14592), (4864, 14181), (5216, 13224), (5568, 12388), (6194, 11136), (6612, 10432), (7296, 9454), (7424, 9291), (7824, 8816)]