67279968

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1451}}^1$

素因数の和:1497

約数の個数: 144

約数和(自身を含む): 228324096

約数和(自身を除く): 161044128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 96, 112, 126, 138, 144, 161, 168, 184, 207, 224, 252, 276, 288, 322, 336, 368, 414, 483, 504, 552, 644, 672, 736, 828, 966, 1008, 1104, 1288, 1449, 1451, 1656, 1932, 2016, 2208, 2576, 2898, 2902, 3312, 3864, 4353, 5152, 5796, 5804, 6624, 7728, 8706, 10157, 11592, 11608, 13059, 15456, 17412, 20314, 23184, 23216, 26118, 30471, 33373, 34824, 40628, 46368, 46432, 52236, 60942, 66746, 69648, 81256, 91413, 100119, 104472, 121884, 133492, 139296, 162512, 182826, 200238, 208944, 233611, 243768, 266984, 300357, 325024, 365652, 400476, 417888, 467222, 487536, 533968, 600714, 700833, 731304, 800952, 934444, 975072, 1067936, 1201428, 1401666, 1462608, 1601904, 1868888, 2102499, 2402856, 2803332, 2925216, 3203808, 3737776, 4204998, 4805712, 5606664, 7475552, 8409996, 9611424, 11213328, 16819992, 22426656, 33639984, 67279968]

約数ペア:

[(1, 67279968), (2, 33639984), (3, 22426656), (4, 16819992), (6, 11213328), (7, 9611424), (8, 8409996), (9, 7475552), (12, 5606664), (14, 4805712), (16, 4204998), (18, 3737776), (21, 3203808), (23, 2925216), (24, 2803332), (28, 2402856), (32, 2102499), (36, 1868888), (42, 1601904), (46, 1462608), (48, 1401666), (56, 1201428), (63, 1067936), (69, 975072), (72, 934444), (84, 800952), (92, 731304), (96, 700833), (112, 600714), (126, 533968), (138, 487536), (144, 467222), (161, 417888), (168, 400476), (184, 365652), (207, 325024), (224, 300357), (252, 266984), (276, 243768), (288, 233611), (322, 208944), (336, 200238), (368, 182826), (414, 162512), (483, 139296), (504, 133492), (552, 121884), (644, 104472), (672, 100119), (736, 91413), (828, 81256), (966, 69648), (1008, 66746), (1104, 60942), (1288, 52236), (1449, 46432), (1451, 46368), (1656, 40628), (1932, 34824), (2016, 33373), (2208, 30471), (2576, 26118), (2898, 23216), (2902, 23184), (3312, 20314), (3864, 17412), (4353, 15456), (5152, 13059), (5796, 11608), (5804, 11592), (6624, 10157), (7728, 8706)]