68325312

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1$

素因数の和:227

約数の個数: 168

約数和(自身を含む): 211610448

約数和(自身を除く): 143285136

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 64, 66, 68, 88, 96, 102, 121, 132, 136, 173, 176, 187, 192, 204, 242, 264, 272, 346, 352, 363, 374, 408, 484, 519, 528, 544, 561, 692, 704, 726, 748, 816, 968, 1038, 1056, 1088, 1122, 1384, 1452, 1496, 1632, 1903, 1936, 2057, 2076, 2112, 2244, 2768, 2904, 2941, 2992, 3264, 3806, 3872, 4114, 4152, 4488, 5536, 5709, 5808, 5882, 5984, 6171, 7612, 7744, 8228, 8304, 8823, 8976, 11072, 11418, 11616, 11764, 11968, 12342, 15224, 16456, 16608, 17646, 17952, 20933, 22836, 23232, 23528, 24684, 30448, 32351, 32912, 33216, 35292, 35904, 41866, 45672, 47056, 49368, 60896, 62799, 64702, 65824, 70584, 83732, 91344, 94112, 97053, 98736, 121792, 125598, 129404, 131648, 141168, 167464, 182688, 188224, 194106, 197472, 251196, 258808, 282336, 334928, 355861, 365376, 388212, 394944, 502392, 517616, 564672, 669856, 711722, 776424, 1004784, 1035232, 1067583, 1339712, 1423444, 1552848, 2009568, 2070464, 2135166, 2846888, 3105696, 4019136, 4270332, 5693776, 6211392, 8540664, 11387552, 17081328, 22775104, 34162656, 68325312]

約数ペア:

[(1, 68325312), (2, 34162656), (3, 22775104), (4, 17081328), (6, 11387552), (8, 8540664), (11, 6211392), (12, 5693776), (16, 4270332), (17, 4019136), (22, 3105696), (24, 2846888), (32, 2135166), (33, 2070464), (34, 2009568), (44, 1552848), (48, 1423444), (51, 1339712), (64, 1067583), (66, 1035232), (68, 1004784), (88, 776424), (96, 711722), (102, 669856), (121, 564672), (132, 517616), (136, 502392), (173, 394944), (176, 388212), (187, 365376), (192, 355861), (204, 334928), (242, 282336), (264, 258808), (272, 251196), (346, 197472), (352, 194106), (363, 188224), (374, 182688), (408, 167464), (484, 141168), (519, 131648), (528, 129404), (544, 125598), (561, 121792), (692, 98736), (704, 97053), (726, 94112), (748, 91344), (816, 83732), (968, 70584), (1038, 65824), (1056, 64702), (1088, 62799), (1122, 60896), (1384, 49368), (1452, 47056), (1496, 45672), (1632, 41866), (1903, 35904), (1936, 35292), (2057, 33216), (2076, 32912), (2112, 32351), (2244, 30448), (2768, 24684), (2904, 23528), (2941, 23232), (2992, 22836), (3264, 20933), (3806, 17952), (3872, 17646), (4114, 16608), (4152, 16456), (4488, 15224), (5536, 12342), (5709, 11968), (5808, 11764), (5882, 11616), (5984, 11418), (6171, 11072), (7612, 8976), (7744, 8823), (8228, 8304)]