63893184

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:238

約数の個数: 112

約数和(自身を含む): 177027840

約数和(自身を除く): 113134656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 71, 86, 96, 109, 129, 142, 172, 192, 213, 218, 258, 284, 327, 344, 426, 436, 516, 568, 654, 688, 852, 872, 1032, 1136, 1308, 1376, 1704, 1744, 2064, 2272, 2616, 2752, 3053, 3408, 3488, 4128, 4544, 4687, 5232, 6106, 6816, 6976, 7739, 8256, 9159, 9374, 10464, 12212, 13632, 14061, 15478, 18318, 18748, 20928, 23217, 24424, 28122, 30956, 36636, 37496, 46434, 48848, 56244, 61912, 73272, 74992, 92868, 97696, 112488, 123824, 146544, 149984, 185736, 195392, 224976, 247648, 293088, 299968, 332777, 371472, 449952, 495296, 586176, 665554, 742944, 899904, 998331, 1331108, 1485888, 1996662, 2662216, 3993324, 5324432, 7986648, 10648864, 15973296, 21297728, 31946592, 63893184]

約数ペア:

[(1, 63893184), (2, 31946592), (3, 21297728), (4, 15973296), (6, 10648864), (8, 7986648), (12, 5324432), (16, 3993324), (24, 2662216), (32, 1996662), (43, 1485888), (48, 1331108), (64, 998331), (71, 899904), (86, 742944), (96, 665554), (109, 586176), (129, 495296), (142, 449952), (172, 371472), (192, 332777), (213, 299968), (218, 293088), (258, 247648), (284, 224976), (327, 195392), (344, 185736), (426, 149984), (436, 146544), (516, 123824), (568, 112488), (654, 97696), (688, 92868), (852, 74992), (872, 73272), (1032, 61912), (1136, 56244), (1308, 48848), (1376, 46434), (1704, 37496), (1744, 36636), (2064, 30956), (2272, 28122), (2616, 24424), (2752, 23217), (3053, 20928), (3408, 18748), (3488, 18318), (4128, 15478), (4544, 14061), (4687, 13632), (5232, 12212), (6106, 10464), (6816, 9374), (6976, 9159), (7739, 8256)]