68175984

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:167

約数の個数: 160

約数和(自身を含む): 200344320

約数和(自身を除く): 132168336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 34, 43, 48, 51, 58, 67, 68, 86, 87, 102, 116, 129, 134, 136, 172, 174, 201, 204, 232, 258, 268, 272, 344, 348, 402, 408, 464, 493, 516, 536, 688, 696, 731, 804, 816, 986, 1032, 1072, 1139, 1247, 1392, 1462, 1479, 1608, 1943, 1972, 2064, 2193, 2278, 2494, 2881, 2924, 2958, 3216, 3417, 3741, 3886, 3944, 4386, 4556, 4988, 5762, 5829, 5848, 5916, 6834, 7482, 7772, 7888, 8643, 8772, 9112, 9976, 11524, 11658, 11696, 11832, 13668, 14964, 15544, 17286, 17544, 18224, 19952, 21199, 23048, 23316, 23664, 27336, 29928, 31088, 33031, 34572, 35088, 42398, 46096, 46632, 48977, 54672, 59856, 63597, 66062, 69144, 83549, 84796, 93264, 97954, 99093, 127194, 132124, 138288, 146931, 167098, 169592, 195908, 198186, 250647, 254388, 264248, 293862, 334196, 339184, 391816, 396372, 501294, 508776, 528496, 587724, 668392, 783632, 792744, 1002588, 1017552, 1175448, 1336784, 1420333, 1585488, 2005176, 2350896, 2840666, 4010352, 4260999, 5681332, 8521998, 11362664, 17043996, 22725328, 34087992, 68175984]

約数ペア:

[(1, 68175984), (2, 34087992), (3, 22725328), (4, 17043996), (6, 11362664), (8, 8521998), (12, 5681332), (16, 4260999), (17, 4010352), (24, 2840666), (29, 2350896), (34, 2005176), (43, 1585488), (48, 1420333), (51, 1336784), (58, 1175448), (67, 1017552), (68, 1002588), (86, 792744), (87, 783632), (102, 668392), (116, 587724), (129, 528496), (134, 508776), (136, 501294), (172, 396372), (174, 391816), (201, 339184), (204, 334196), (232, 293862), (258, 264248), (268, 254388), (272, 250647), (344, 198186), (348, 195908), (402, 169592), (408, 167098), (464, 146931), (493, 138288), (516, 132124), (536, 127194), (688, 99093), (696, 97954), (731, 93264), (804, 84796), (816, 83549), (986, 69144), (1032, 66062), (1072, 63597), (1139, 59856), (1247, 54672), (1392, 48977), (1462, 46632), (1479, 46096), (1608, 42398), (1943, 35088), (1972, 34572), (2064, 33031), (2193, 31088), (2278, 29928), (2494, 27336), (2881, 23664), (2924, 23316), (2958, 23048), (3216, 21199), (3417, 19952), (3741, 18224), (3886, 17544), (3944, 17286), (4386, 15544), (4556, 14964), (4988, 13668), (5762, 11832), (5829, 11696), (5848, 11658), (5916, 11524), (6834, 9976), (7482, 9112), (7772, 8772), (7888, 8643)]