68687568

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:294

約数の個数: 160

約数和(自身を含む): 213319680

約数和(自身を除く): 144632112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 31, 36, 46, 48, 54, 62, 69, 72, 92, 93, 108, 124, 138, 144, 184, 186, 207, 216, 223, 248, 276, 279, 368, 372, 414, 432, 446, 496, 552, 558, 621, 669, 713, 744, 828, 837, 892, 1104, 1116, 1242, 1338, 1426, 1488, 1656, 1674, 1784, 2007, 2139, 2232, 2484, 2676, 2852, 3312, 3348, 3568, 4014, 4278, 4464, 4968, 5129, 5352, 5704, 6021, 6417, 6696, 6913, 8028, 8556, 9936, 10258, 10704, 11408, 12042, 12834, 13392, 13826, 15387, 16056, 17112, 19251, 20516, 20739, 24084, 25668, 27652, 30774, 32112, 34224, 38502, 41032, 41478, 46161, 48168, 51336, 55304, 61548, 62217, 77004, 82064, 82956, 92322, 96336, 102672, 110608, 123096, 124434, 138483, 154008, 158999, 165912, 184644, 186651, 246192, 248868, 276966, 308016, 317998, 331824, 369288, 373302, 476997, 497736, 553932, 635996, 738576, 746604, 953994, 995472, 1107864, 1271992, 1430991, 1493208, 1907988, 2215728, 2543984, 2861982, 2986416, 3815976, 4292973, 5723964, 7631952, 8585946, 11447928, 17171892, 22895856, 34343784, 68687568]

約数ペア:

[(1, 68687568), (2, 34343784), (3, 22895856), (4, 17171892), (6, 11447928), (8, 8585946), (9, 7631952), (12, 5723964), (16, 4292973), (18, 3815976), (23, 2986416), (24, 2861982), (27, 2543984), (31, 2215728), (36, 1907988), (46, 1493208), (48, 1430991), (54, 1271992), (62, 1107864), (69, 995472), (72, 953994), (92, 746604), (93, 738576), (108, 635996), (124, 553932), (138, 497736), (144, 476997), (184, 373302), (186, 369288), (207, 331824), (216, 317998), (223, 308016), (248, 276966), (276, 248868), (279, 246192), (368, 186651), (372, 184644), (414, 165912), (432, 158999), (446, 154008), (496, 138483), (552, 124434), (558, 123096), (621, 110608), (669, 102672), (713, 96336), (744, 92322), (828, 82956), (837, 82064), (892, 77004), (1104, 62217), (1116, 61548), (1242, 55304), (1338, 51336), (1426, 48168), (1488, 46161), (1656, 41478), (1674, 41032), (1784, 38502), (2007, 34224), (2139, 32112), (2232, 30774), (2484, 27652), (2676, 25668), (2852, 24084), (3312, 20739), (3348, 20516), (3568, 19251), (4014, 17112), (4278, 16056), (4464, 15387), (4968, 13826), (5129, 13392), (5352, 12834), (5704, 12042), (6021, 11408), (6417, 10704), (6696, 10258), (6913, 9936), (8028, 8556)]