89266144

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{691}}^1$

素因数の和:1079

約数の個数: 48

約数和(自身を含む): 192519936

約数和(自身を除く): 103253792

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 367, 691, 734, 1382, 1468, 2764, 2936, 4037, 5528, 5872, 7601, 8074, 11056, 11744, 15202, 16148, 22112, 30404, 32296, 60808, 64592, 121616, 129184, 243232, 253597, 507194, 1014388, 2028776, 2789567, 4057552, 5579134, 8115104, 11158268, 22316536, 44633072, 89266144]

約数ペア:

[(1, 89266144), (2, 44633072), (4, 22316536), (8, 11158268), (11, 8115104), (16, 5579134), (22, 4057552), (32, 2789567), (44, 2028776), (88, 1014388), (176, 507194), (352, 253597), (367, 243232), (691, 129184), (734, 121616), (1382, 64592), (1468, 60808), (2764, 32296), (2936, 30404), (4037, 22112), (5528, 16148), (5872, 15202), (7601, 11744), (8074, 11056)]