68818176

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1$

素因数の和:297

約数の個数: 216

約数和(自身を含む): 241061184

約数和(自身を除く): 172243008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 64, 68, 72, 84, 96, 102, 112, 119, 126, 128, 136, 144, 153, 168, 192, 204, 224, 238, 251, 252, 256, 272, 288, 306, 336, 357, 384, 408, 448, 476, 502, 504, 544, 576, 612, 672, 714, 753, 768, 816, 896, 952, 1004, 1008, 1071, 1088, 1152, 1224, 1344, 1428, 1506, 1632, 1757, 1792, 1904, 2008, 2016, 2142, 2176, 2259, 2304, 2448, 2688, 2856, 3012, 3264, 3514, 3808, 4016, 4032, 4267, 4284, 4352, 4518, 4896, 5271, 5376, 5712, 6024, 6528, 7028, 7616, 8032, 8064, 8534, 8568, 9036, 9792, 10542, 11424, 12048, 12801, 13056, 14056, 15232, 15813, 16064, 16128, 17068, 17136, 18072, 19584, 21084, 22848, 24096, 25602, 28112, 29869, 30464, 31626, 32128, 34136, 34272, 36144, 38403, 39168, 42168, 45696, 48192, 51204, 56224, 59738, 63252, 64256, 68272, 68544, 72288, 76806, 84336, 89607, 91392, 96384, 102408, 112448, 119476, 126504, 136544, 137088, 144576, 153612, 168672, 179214, 192768, 204816, 224896, 238952, 253008, 268821, 273088, 274176, 289152, 307224, 337344, 358428, 409632, 449792, 477904, 506016, 537642, 546176, 578304, 614448, 674688, 716856, 819264, 955808, 1012032, 1075284, 1092352, 1228896, 1349376, 1433712, 1638528, 1911616, 2024064, 2150568, 2457792, 2867424, 3277056, 3823232, 4048128, 4301136, 4915584, 5734848, 7646464, 8602272, 9831168, 11469696, 17204544, 22939392, 34409088, 68818176]

約数ペア:

[(1, 68818176), (2, 34409088), (3, 22939392), (4, 17204544), (6, 11469696), (7, 9831168), (8, 8602272), (9, 7646464), (12, 5734848), (14, 4915584), (16, 4301136), (17, 4048128), (18, 3823232), (21, 3277056), (24, 2867424), (28, 2457792), (32, 2150568), (34, 2024064), (36, 1911616), (42, 1638528), (48, 1433712), (51, 1349376), (56, 1228896), (63, 1092352), (64, 1075284), (68, 1012032), (72, 955808), (84, 819264), (96, 716856), (102, 674688), (112, 614448), (119, 578304), (126, 546176), (128, 537642), (136, 506016), (144, 477904), (153, 449792), (168, 409632), (192, 358428), (204, 337344), (224, 307224), (238, 289152), (251, 274176), (252, 273088), (256, 268821), (272, 253008), (288, 238952), (306, 224896), (336, 204816), (357, 192768), (384, 179214), (408, 168672), (448, 153612), (476, 144576), (502, 137088), (504, 136544), (544, 126504), (576, 119476), (612, 112448), (672, 102408), (714, 96384), (753, 91392), (768, 89607), (816, 84336), (896, 76806), (952, 72288), (1004, 68544), (1008, 68272), (1071, 64256), (1088, 63252), (1152, 59738), (1224, 56224), (1344, 51204), (1428, 48192), (1506, 45696), (1632, 42168), (1757, 39168), (1792, 38403), (1904, 36144), (2008, 34272), (2016, 34136), (2142, 32128), (2176, 31626), (2259, 30464), (2304, 29869), (2448, 28112), (2688, 25602), (2856, 24096), (3012, 22848), (3264, 21084), (3514, 19584), (3808, 18072), (4016, 17136), (4032, 17068), (4267, 16128), (4284, 16064), (4352, 15813), (4518, 15232), (4896, 14056), (5271, 13056), (5376, 12801), (5712, 12048), (6024, 11424), (6528, 10542), (7028, 9792), (7616, 9036), (8032, 8568), (8064, 8534)]