68029952

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:203

約数の個数: 80

約数和(自身を含む): 145838880

約数和(自身を除く): 77808928

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 53, 64, 92, 106, 109, 128, 184, 212, 218, 256, 368, 424, 436, 512, 736, 848, 872, 1219, 1472, 1696, 1744, 2438, 2507, 2944, 3392, 3488, 4876, 5014, 5777, 5888, 6784, 6976, 9752, 10028, 11554, 11776, 13568, 13952, 19504, 20056, 23108, 27136, 27904, 39008, 40112, 46216, 55808, 78016, 80224, 92432, 132871, 156032, 160448, 184864, 265742, 312064, 320896, 369728, 531484, 624128, 641792, 739456, 1062968, 1283584, 1478912, 2125936, 2957824, 4251872, 8503744, 17007488, 34014976, 68029952]

約数ペア:

[(1, 68029952), (2, 34014976), (4, 17007488), (8, 8503744), (16, 4251872), (23, 2957824), (32, 2125936), (46, 1478912), (53, 1283584), (64, 1062968), (92, 739456), (106, 641792), (109, 624128), (128, 531484), (184, 369728), (212, 320896), (218, 312064), (256, 265742), (368, 184864), (424, 160448), (436, 156032), (512, 132871), (736, 92432), (848, 80224), (872, 78016), (1219, 55808), (1472, 46216), (1696, 40112), (1744, 39008), (2438, 27904), (2507, 27136), (2944, 23108), (3392, 20056), (3488, 19504), (4876, 13952), (5014, 13568), (5777, 11776), (5888, 11554), (6784, 10028), (6976, 9752)]