81051936

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1171}}^1$

素因数の和:1294

約数の個数: 96

約数和(自身を含む): 245726208

約数和(自身を除く): 164674272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 103, 112, 168, 206, 224, 309, 336, 412, 618, 672, 721, 824, 1171, 1236, 1442, 1648, 2163, 2342, 2472, 2884, 3296, 3513, 4326, 4684, 4944, 5768, 7026, 8197, 8652, 9368, 9888, 11536, 14052, 16394, 17304, 18736, 23072, 24591, 28104, 32788, 34608, 37472, 49182, 56208, 65576, 69216, 98364, 112416, 120613, 131152, 196728, 241226, 262304, 361839, 393456, 482452, 723678, 786912, 844291, 964904, 1447356, 1688582, 1929808, 2532873, 2894712, 3377164, 3859616, 5065746, 5789424, 6754328, 10131492, 11578848, 13508656, 20262984, 27017312, 40525968, 81051936]

約数ペア:

[(1, 81051936), (2, 40525968), (3, 27017312), (4, 20262984), (6, 13508656), (7, 11578848), (8, 10131492), (12, 6754328), (14, 5789424), (16, 5065746), (21, 3859616), (24, 3377164), (28, 2894712), (32, 2532873), (42, 1929808), (48, 1688582), (56, 1447356), (84, 964904), (96, 844291), (103, 786912), (112, 723678), (168, 482452), (206, 393456), (224, 361839), (309, 262304), (336, 241226), (412, 196728), (618, 131152), (672, 120613), (721, 112416), (824, 98364), (1171, 69216), (1236, 65576), (1442, 56208), (1648, 49182), (2163, 37472), (2342, 34608), (2472, 32788), (2884, 28104), (3296, 24591), (3513, 23072), (4326, 18736), (4684, 17304), (4944, 16394), (5768, 14052), (7026, 11536), (8197, 9888), (8652, 9368)]