68284608

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^2$

素因数の和:139

約数の個数: 168

約数和(自身を含む): 220138752

約数和(自身を除く): 151854144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 47, 48, 56, 64, 69, 84, 92, 94, 96, 112, 138, 141, 161, 168, 184, 188, 192, 224, 276, 282, 322, 329, 336, 368, 376, 448, 483, 552, 564, 644, 658, 672, 736, 752, 966, 987, 1081, 1104, 1128, 1288, 1316, 1344, 1472, 1504, 1932, 1974, 2162, 2208, 2209, 2256, 2576, 2632, 3008, 3243, 3864, 3948, 4324, 4416, 4418, 4512, 5152, 5264, 6486, 6627, 7567, 7728, 7896, 8648, 8836, 9024, 10304, 10528, 12972, 13254, 15134, 15456, 15463, 15792, 17296, 17672, 21056, 22701, 25944, 26508, 30268, 30912, 30926, 31584, 34592, 35344, 45402, 46389, 50807, 51888, 53016, 60536, 61852, 63168, 69184, 70688, 90804, 92778, 101614, 103776, 106032, 121072, 123704, 141376, 152421, 181608, 185556, 203228, 207552, 212064, 242144, 247408, 304842, 355649, 363216, 371112, 406456, 424128, 484288, 494816, 609684, 711298, 726432, 742224, 812912, 989632, 1066947, 1219368, 1422596, 1452864, 1484448, 1625824, 2133894, 2438736, 2845192, 2968896, 3251648, 4267788, 4877472, 5690384, 8535576, 9754944, 11380768, 17071152, 22761536, 34142304, 68284608]

約数ペア:

[(1, 68284608), (2, 34142304), (3, 22761536), (4, 17071152), (6, 11380768), (7, 9754944), (8, 8535576), (12, 5690384), (14, 4877472), (16, 4267788), (21, 3251648), (23, 2968896), (24, 2845192), (28, 2438736), (32, 2133894), (42, 1625824), (46, 1484448), (47, 1452864), (48, 1422596), (56, 1219368), (64, 1066947), (69, 989632), (84, 812912), (92, 742224), (94, 726432), (96, 711298), (112, 609684), (138, 494816), (141, 484288), (161, 424128), (168, 406456), (184, 371112), (188, 363216), (192, 355649), (224, 304842), (276, 247408), (282, 242144), (322, 212064), (329, 207552), (336, 203228), (368, 185556), (376, 181608), (448, 152421), (483, 141376), (552, 123704), (564, 121072), (644, 106032), (658, 103776), (672, 101614), (736, 92778), (752, 90804), (966, 70688), (987, 69184), (1081, 63168), (1104, 61852), (1128, 60536), (1288, 53016), (1316, 51888), (1344, 50807), (1472, 46389), (1504, 45402), (1932, 35344), (1974, 34592), (2162, 31584), (2208, 30926), (2209, 30912), (2256, 30268), (2576, 26508), (2632, 25944), (3008, 22701), (3243, 21056), (3864, 17672), (3948, 17296), (4324, 15792), (4416, 15463), (4418, 15456), (4512, 15134), (5152, 13254), (5264, 12972), (6486, 10528), (6627, 10304), (7567, 9024), (7728, 8836), (7896, 8648)]