85206848

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{641}}^1$

素因数の和:751

約数の個数: 56

約数和(自身を含む): 177417984

約数和(自身を除く): 92211136

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 67, 124, 134, 248, 268, 496, 536, 641, 992, 1072, 1282, 1984, 2077, 2144, 2564, 4154, 4288, 5128, 8308, 10256, 16616, 19871, 20512, 33232, 39742, 41024, 42947, 66464, 79484, 85894, 132928, 158968, 171788, 317936, 343576, 635872, 687152, 1271744, 1331357, 1374304, 2662714, 2748608, 5325428, 10650856, 21301712, 42603424, 85206848]

約数ペア:

[(1, 85206848), (2, 42603424), (4, 21301712), (8, 10650856), (16, 5325428), (31, 2748608), (32, 2662714), (62, 1374304), (64, 1331357), (67, 1271744), (124, 687152), (134, 635872), (248, 343576), (268, 317936), (496, 171788), (536, 158968), (641, 132928), (992, 85894), (1072, 79484), (1282, 66464), (1984, 42947), (2077, 41024), (2144, 39742), (2564, 33232), (4154, 20512), (4288, 19871), (5128, 16616), (8308, 10256)]