68552568

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1$

素因数の和:176

約数の個数: 240

約数和(自身を含む): 238360320

約数和(自身を除く): 169807752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 49, 51, 54, 56, 63, 68, 72, 81, 84, 98, 102, 108, 119, 126, 127, 136, 147, 153, 162, 168, 189, 196, 204, 216, 238, 252, 254, 294, 306, 324, 357, 378, 381, 392, 408, 441, 459, 476, 504, 508, 567, 588, 612, 648, 714, 756, 762, 833, 882, 889, 918, 952, 1016, 1071, 1134, 1143, 1176, 1224, 1323, 1377, 1428, 1512, 1524, 1666, 1764, 1778, 1836, 2142, 2159, 2268, 2286, 2499, 2646, 2667, 2754, 2856, 3048, 3213, 3332, 3429, 3528, 3556, 3672, 3969, 4284, 4318, 4536, 4572, 4998, 5292, 5334, 5508, 6223, 6426, 6477, 6664, 6858, 7112, 7497, 7938, 8001, 8568, 8636, 9144, 9639, 9996, 10287, 10584, 10668, 11016, 12446, 12852, 12954, 13716, 14994, 15113, 15876, 16002, 17272, 18669, 19278, 19431, 19992, 20574, 21336, 22491, 24003, 24892, 25704, 25908, 27432, 29988, 30226, 31752, 32004, 37338, 38556, 38862, 41148, 44982, 45339, 48006, 49784, 51816, 56007, 58293, 59976, 60452, 64008, 67473, 72009, 74676, 77112, 77724, 82296, 89964, 90678, 96012, 105791, 112014, 116586, 120904, 134946, 136017, 144018, 149352, 155448, 168021, 174879, 179928, 181356, 192024, 211582, 224028, 233172, 269892, 272034, 288036, 317373, 336042, 349758, 362712, 408051, 423164, 448056, 466344, 504063, 539784, 544068, 576072, 634746, 672084, 699516, 816102, 846328, 952119, 1008126, 1088136, 1224153, 1269492, 1344168, 1399032, 1632204, 1904238, 2016252, 2448306, 2538984, 2856357, 3264408, 3808476, 4032504, 4896612, 5712714, 7616952, 8569071, 9793224, 11425428, 17138142, 22850856, 34276284, 68552568]

約数ペア:

[(1, 68552568), (2, 34276284), (3, 22850856), (4, 17138142), (6, 11425428), (7, 9793224), (8, 8569071), (9, 7616952), (12, 5712714), (14, 4896612), (17, 4032504), (18, 3808476), (21, 3264408), (24, 2856357), (27, 2538984), (28, 2448306), (34, 2016252), (36, 1904238), (42, 1632204), (49, 1399032), (51, 1344168), (54, 1269492), (56, 1224153), (63, 1088136), (68, 1008126), (72, 952119), (81, 846328), (84, 816102), (98, 699516), (102, 672084), (108, 634746), (119, 576072), (126, 544068), (127, 539784), (136, 504063), (147, 466344), (153, 448056), (162, 423164), (168, 408051), (189, 362712), (196, 349758), (204, 336042), (216, 317373), (238, 288036), (252, 272034), (254, 269892), (294, 233172), (306, 224028), (324, 211582), (357, 192024), (378, 181356), (381, 179928), (392, 174879), (408, 168021), (441, 155448), (459, 149352), (476, 144018), (504, 136017), (508, 134946), (567, 120904), (588, 116586), (612, 112014), (648, 105791), (714, 96012), (756, 90678), (762, 89964), (833, 82296), (882, 77724), (889, 77112), (918, 74676), (952, 72009), (1016, 67473), (1071, 64008), (1134, 60452), (1143, 59976), (1176, 58293), (1224, 56007), (1323, 51816), (1377, 49784), (1428, 48006), (1512, 45339), (1524, 44982), (1666, 41148), (1764, 38862), (1778, 38556), (1836, 37338), (2142, 32004), (2159, 31752), (2268, 30226), (2286, 29988), (2499, 27432), (2646, 25908), (2667, 25704), (2754, 24892), (2856, 24003), (3048, 22491), (3213, 21336), (3332, 20574), (3429, 19992), (3528, 19431), (3556, 19278), (3672, 18669), (3969, 17272), (4284, 16002), (4318, 15876), (4536, 15113), (4572, 14994), (4998, 13716), (5292, 12954), (5334, 12852), (5508, 12446), (6223, 11016), (6426, 10668), (6477, 10584), (6664, 10287), (6858, 9996), (7112, 9639), (7497, 9144), (7938, 8636), (8001, 8568)]