68199648

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:201

約数の個数: 192

約数和(自身を含む): 215550720

約数和(自身を除く): 147351072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 29, 32, 33, 34, 44, 48, 51, 58, 66, 68, 87, 88, 96, 102, 116, 131, 132, 136, 174, 176, 187, 204, 232, 262, 264, 272, 319, 348, 352, 374, 393, 408, 464, 493, 524, 528, 544, 561, 638, 696, 748, 786, 816, 928, 957, 986, 1048, 1056, 1122, 1276, 1392, 1441, 1479, 1496, 1572, 1632, 1914, 1972, 2096, 2227, 2244, 2552, 2784, 2882, 2958, 2992, 3144, 3799, 3828, 3944, 4192, 4323, 4454, 4488, 5104, 5423, 5764, 5916, 5984, 6288, 6681, 7598, 7656, 7888, 8646, 8908, 8976, 10208, 10846, 11397, 11528, 11832, 12576, 13362, 15196, 15312, 15776, 16269, 17292, 17816, 17952, 21692, 22794, 23056, 23664, 24497, 26724, 30392, 30624, 32538, 34584, 35632, 41789, 43384, 45588, 46112, 47328, 48994, 53448, 60784, 64583, 65076, 69168, 71264, 73491, 83578, 86768, 91176, 97988, 106896, 121568, 125367, 129166, 130152, 138336, 146982, 167156, 173536, 182352, 193749, 195976, 213792, 250734, 258332, 260304, 293964, 334312, 364704, 387498, 391952, 501468, 516664, 520608, 587928, 668624, 710413, 774996, 783904, 1002936, 1033328, 1175856, 1337248, 1420826, 1549992, 2005872, 2066656, 2131239, 2351712, 2841652, 3099984, 4011744, 4262478, 5683304, 6199968, 8524956, 11366608, 17049912, 22733216, 34099824, 68199648]

約数ペア:

[(1, 68199648), (2, 34099824), (3, 22733216), (4, 17049912), (6, 11366608), (8, 8524956), (11, 6199968), (12, 5683304), (16, 4262478), (17, 4011744), (22, 3099984), (24, 2841652), (29, 2351712), (32, 2131239), (33, 2066656), (34, 2005872), (44, 1549992), (48, 1420826), (51, 1337248), (58, 1175856), (66, 1033328), (68, 1002936), (87, 783904), (88, 774996), (96, 710413), (102, 668624), (116, 587928), (131, 520608), (132, 516664), (136, 501468), (174, 391952), (176, 387498), (187, 364704), (204, 334312), (232, 293964), (262, 260304), (264, 258332), (272, 250734), (319, 213792), (348, 195976), (352, 193749), (374, 182352), (393, 173536), (408, 167156), (464, 146982), (493, 138336), (524, 130152), (528, 129166), (544, 125367), (561, 121568), (638, 106896), (696, 97988), (748, 91176), (786, 86768), (816, 83578), (928, 73491), (957, 71264), (986, 69168), (1048, 65076), (1056, 64583), (1122, 60784), (1276, 53448), (1392, 48994), (1441, 47328), (1479, 46112), (1496, 45588), (1572, 43384), (1632, 41789), (1914, 35632), (1972, 34584), (2096, 32538), (2227, 30624), (2244, 30392), (2552, 26724), (2784, 24497), (2882, 23664), (2958, 23056), (2992, 22794), (3144, 21692), (3799, 17952), (3828, 17816), (3944, 17292), (4192, 16269), (4323, 15776), (4454, 15312), (4488, 15196), (5104, 13362), (5423, 12576), (5764, 11832), (5916, 11528), (5984, 11397), (6288, 10846), (6681, 10208), (7598, 8976), (7656, 8908), (7888, 8646)]