77853184

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:241

約数の個数: 80

約数和(自身を含む): 167935680

約数和(自身を除く): 90082496

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 64, 76, 106, 128, 151, 152, 212, 256, 302, 304, 424, 512, 604, 608, 848, 1007, 1208, 1216, 1696, 2014, 2416, 2432, 2869, 3392, 4028, 4832, 4864, 5738, 6784, 8003, 8056, 9664, 9728, 11476, 13568, 16006, 16112, 19328, 22952, 27136, 32012, 32224, 38656, 45904, 64024, 64448, 77312, 91808, 128048, 128896, 152057, 183616, 256096, 257792, 304114, 367232, 512192, 515584, 608228, 734464, 1024384, 1216456, 1468928, 2048768, 2432912, 4097536, 4865824, 9731648, 19463296, 38926592, 77853184]

約数ペア:

[(1, 77853184), (2, 38926592), (4, 19463296), (8, 9731648), (16, 4865824), (19, 4097536), (32, 2432912), (38, 2048768), (53, 1468928), (64, 1216456), (76, 1024384), (106, 734464), (128, 608228), (151, 515584), (152, 512192), (212, 367232), (256, 304114), (302, 257792), (304, 256096), (424, 183616), (512, 152057), (604, 128896), (608, 128048), (848, 91808), (1007, 77312), (1208, 64448), (1216, 64024), (1696, 45904), (2014, 38656), (2416, 32224), (2432, 32012), (2869, 27136), (3392, 22952), (4028, 19328), (4832, 16112), (4864, 16006), (5738, 13568), (6784, 11476), (8003, 9728), (8056, 9664)]