63540576

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{647}}^1$

素因数の和:705

約数の個数: 144

約数和(自身を含む): 203793408

約数和(自身を除く): 140252832

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 32, 33, 36, 44, 48, 62, 66, 72, 88, 93, 96, 99, 124, 132, 144, 176, 186, 198, 248, 264, 279, 288, 341, 352, 372, 396, 496, 528, 558, 647, 682, 744, 792, 992, 1023, 1056, 1116, 1294, 1364, 1488, 1584, 1941, 2046, 2232, 2588, 2728, 2976, 3069, 3168, 3882, 4092, 4464, 5176, 5456, 5823, 6138, 7117, 7764, 8184, 8928, 10352, 10912, 11646, 12276, 14234, 15528, 16368, 20057, 20704, 21351, 23292, 24552, 28468, 31056, 32736, 40114, 42702, 46584, 49104, 56936, 60171, 62112, 64053, 80228, 85404, 93168, 98208, 113872, 120342, 128106, 160456, 170808, 180513, 186336, 220627, 227744, 240684, 256212, 320912, 341616, 361026, 441254, 481368, 512424, 641824, 661881, 683232, 722052, 882508, 962736, 1024848, 1323762, 1444104, 1765016, 1925472, 1985643, 2049696, 2647524, 2888208, 3530032, 3971286, 5295048, 5776416, 7060064, 7942572, 10590096, 15885144, 21180192, 31770288, 63540576]

約数ペア:

[(1, 63540576), (2, 31770288), (3, 21180192), (4, 15885144), (6, 10590096), (8, 7942572), (9, 7060064), (11, 5776416), (12, 5295048), (16, 3971286), (18, 3530032), (22, 2888208), (24, 2647524), (31, 2049696), (32, 1985643), (33, 1925472), (36, 1765016), (44, 1444104), (48, 1323762), (62, 1024848), (66, 962736), (72, 882508), (88, 722052), (93, 683232), (96, 661881), (99, 641824), (124, 512424), (132, 481368), (144, 441254), (176, 361026), (186, 341616), (198, 320912), (248, 256212), (264, 240684), (279, 227744), (288, 220627), (341, 186336), (352, 180513), (372, 170808), (396, 160456), (496, 128106), (528, 120342), (558, 113872), (647, 98208), (682, 93168), (744, 85404), (792, 80228), (992, 64053), (1023, 62112), (1056, 60171), (1116, 56936), (1294, 49104), (1364, 46584), (1488, 42702), (1584, 40114), (1941, 32736), (2046, 31056), (2232, 28468), (2588, 24552), (2728, 23292), (2976, 21351), (3069, 20704), (3168, 20057), (3882, 16368), (4092, 15528), (4464, 14234), (5176, 12276), (5456, 11646), (5823, 10912), (6138, 10352), (7117, 8928), (7764, 8184)]