68700672

素因数分解:

$2^9\times 3^2\times {\mathrm{17}}^1\times {\mathrm{877}}^1$

素因数の和:918

約数の個数: 120

約数和(自身を含む): 210177396

約数和(自身を除く): 141476724

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 256, 272, 288, 306, 384, 408, 512, 544, 576, 612, 768, 816, 877, 1088, 1152, 1224, 1536, 1632, 1754, 2176, 2304, 2448, 2631, 3264, 3508, 4352, 4608, 4896, 5262, 6528, 7016, 7893, 8704, 9792, 10524, 13056, 14032, 14909, 15786, 19584, 21048, 26112, 28064, 29818, 31572, 39168, 42096, 44727, 56128, 59636, 63144, 78336, 84192, 89454, 112256, 119272, 126288, 134181, 168384, 178908, 224512, 238544, 252576, 268362, 336768, 357816, 449024, 477088, 505152, 536724, 673536, 715632, 954176, 1010304, 1073448, 1347072, 1431264, 1908352, 2020608, 2146896, 2862528, 3816704, 4041216, 4293792, 5725056, 7633408, 8587584, 11450112, 17175168, 22900224, 34350336, 68700672]

約数ペア:

[(1, 68700672), (2, 34350336), (3, 22900224), (4, 17175168), (6, 11450112), (8, 8587584), (9, 7633408), (12, 5725056), (16, 4293792), (17, 4041216), (18, 3816704), (24, 2862528), (32, 2146896), (34, 2020608), (36, 1908352), (48, 1431264), (51, 1347072), (64, 1073448), (68, 1010304), (72, 954176), (96, 715632), (102, 673536), (128, 536724), (136, 505152), (144, 477088), (153, 449024), (192, 357816), (204, 336768), (256, 268362), (272, 252576), (288, 238544), (306, 224512), (384, 178908), (408, 168384), (512, 134181), (544, 126288), (576, 119272), (612, 112256), (768, 89454), (816, 84192), (877, 78336), (1088, 63144), (1152, 59636), (1224, 56128), (1536, 44727), (1632, 42096), (1754, 39168), (2176, 31572), (2304, 29818), (2448, 28064), (2631, 26112), (3264, 21048), (3508, 19584), (4352, 15786), (4608, 14909), (4896, 14032), (5262, 13056), (6528, 10524), (7016, 9792), (7893, 8704)]