68678016

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:328

約数の個数: 128

約数和(自身を含む): 202694400

約数和(自身を除く): 134016384

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 71, 88, 96, 128, 132, 142, 176, 192, 213, 229, 264, 284, 352, 384, 426, 458, 528, 568, 687, 704, 781, 852, 916, 1056, 1136, 1374, 1408, 1562, 1704, 1832, 2112, 2272, 2343, 2519, 2748, 3124, 3408, 3664, 4224, 4544, 4686, 5038, 5496, 6248, 6816, 7328, 7557, 9088, 9372, 10076, 10992, 12496, 13632, 14656, 15114, 16259, 18744, 20152, 21984, 24992, 27264, 29312, 30228, 32518, 37488, 40304, 43968, 48777, 49984, 60456, 65036, 74976, 80608, 87936, 97554, 99968, 120912, 130072, 149952, 161216, 178849, 195108, 241824, 260144, 299904, 322432, 357698, 390216, 483648, 520288, 536547, 715396, 780432, 967296, 1040576, 1073094, 1430792, 1560864, 2081152, 2146188, 2861584, 3121728, 4292376, 5723168, 6243456, 8584752, 11446336, 17169504, 22892672, 34339008, 68678016]

約数ペア:

[(1, 68678016), (2, 34339008), (3, 22892672), (4, 17169504), (6, 11446336), (8, 8584752), (11, 6243456), (12, 5723168), (16, 4292376), (22, 3121728), (24, 2861584), (32, 2146188), (33, 2081152), (44, 1560864), (48, 1430792), (64, 1073094), (66, 1040576), (71, 967296), (88, 780432), (96, 715396), (128, 536547), (132, 520288), (142, 483648), (176, 390216), (192, 357698), (213, 322432), (229, 299904), (264, 260144), (284, 241824), (352, 195108), (384, 178849), (426, 161216), (458, 149952), (528, 130072), (568, 120912), (687, 99968), (704, 97554), (781, 87936), (852, 80608), (916, 74976), (1056, 65036), (1136, 60456), (1374, 49984), (1408, 48777), (1562, 43968), (1704, 40304), (1832, 37488), (2112, 32518), (2272, 30228), (2343, 29312), (2519, 27264), (2748, 24992), (3124, 21984), (3408, 20152), (3664, 18744), (4224, 16259), (4544, 15114), (4686, 14656), (5038, 13632), (5496, 12496), (6248, 10992), (6816, 10076), (7328, 9372), (7557, 9088)]