71789616

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{17191}}^1$

素因数の和:17234

約数の個数: 60

約数和(自身を含む): 207851280

約数和(自身を除く): 136061664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 4176, 17191, 34382, 51573, 68764, 103146, 137528, 154719, 206292, 275056, 309438, 412584, 498539, 618876, 825168, 997078, 1237752, 1495617, 1994156, 2475504, 2991234, 3988312, 4486851, 5982468, 7976624, 8973702, 11964936, 17947404, 23929872, 35894808, 71789616]

約数ペア:

[(1, 71789616), (2, 35894808), (3, 23929872), (4, 17947404), (6, 11964936), (8, 8973702), (9, 7976624), (12, 5982468), (16, 4486851), (18, 3988312), (24, 2991234), (29, 2475504), (36, 1994156), (48, 1495617), (58, 1237752), (72, 997078), (87, 825168), (116, 618876), (144, 498539), (174, 412584), (232, 309438), (261, 275056), (348, 206292), (464, 154719), (522, 137528), (696, 103146), (1044, 68764), (1392, 51573), (2088, 34382), (4176, 17191)]