68890176

素因数分解:

$2^6\times 3^4\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:258

約数の個数: 140

約数和(自身を含む): 207823308

約数和(自身を除く): 138933132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 97, 108, 137, 144, 162, 192, 194, 216, 274, 288, 291, 324, 388, 411, 432, 548, 576, 582, 648, 776, 822, 864, 873, 1096, 1164, 1233, 1296, 1552, 1644, 1728, 1746, 2192, 2328, 2466, 2592, 2619, 3104, 3288, 3492, 3699, 4384, 4656, 4932, 5184, 5238, 6208, 6576, 6984, 7398, 7857, 8768, 9312, 9864, 10476, 11097, 13152, 13289, 13968, 14796, 15714, 18624, 19728, 20952, 22194, 26304, 26578, 27936, 29592, 31428, 39456, 39867, 41904, 44388, 53156, 55872, 59184, 62856, 78912, 79734, 83808, 88776, 106312, 118368, 119601, 125712, 159468, 167616, 177552, 212624, 236736, 239202, 251424, 318936, 355104, 358803, 425248, 478404, 502848, 637872, 710208, 717606, 850496, 956808, 1076409, 1275744, 1435212, 1913616, 2152818, 2551488, 2870424, 3827232, 4305636, 5740848, 7654464, 8611272, 11481696, 17222544, 22963392, 34445088, 68890176]

約数ペア:

[(1, 68890176), (2, 34445088), (3, 22963392), (4, 17222544), (6, 11481696), (8, 8611272), (9, 7654464), (12, 5740848), (16, 4305636), (18, 3827232), (24, 2870424), (27, 2551488), (32, 2152818), (36, 1913616), (48, 1435212), (54, 1275744), (64, 1076409), (72, 956808), (81, 850496), (96, 717606), (97, 710208), (108, 637872), (137, 502848), (144, 478404), (162, 425248), (192, 358803), (194, 355104), (216, 318936), (274, 251424), (288, 239202), (291, 236736), (324, 212624), (388, 177552), (411, 167616), (432, 159468), (548, 125712), (576, 119601), (582, 118368), (648, 106312), (776, 88776), (822, 83808), (864, 79734), (873, 78912), (1096, 62856), (1164, 59184), (1233, 55872), (1296, 53156), (1552, 44388), (1644, 41904), (1728, 39867), (1746, 39456), (2192, 31428), (2328, 29592), (2466, 27936), (2592, 26578), (2619, 26304), (3104, 22194), (3288, 20952), (3492, 19728), (3699, 18624), (4384, 15714), (4656, 14796), (4932, 13968), (5184, 13289), (5238, 13152), (6208, 11097), (6576, 10476), (6984, 9864), (7398, 9312), (7857, 8768)]