85349248

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{643}}^1$

素因数の和:735

約数の個数: 64

約数和(自身を含む): 183269520

約数和(自身を除く): 97920272

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 61, 64, 68, 122, 128, 136, 244, 272, 488, 544, 643, 976, 1037, 1088, 1286, 1952, 2074, 2176, 2572, 3904, 4148, 5144, 7808, 8296, 10288, 10931, 16592, 20576, 21862, 33184, 39223, 41152, 43724, 66368, 78446, 82304, 87448, 132736, 156892, 174896, 313784, 349792, 627568, 666791, 699584, 1255136, 1333582, 1399168, 2510272, 2667164, 5020544, 5334328, 10668656, 21337312, 42674624, 85349248]

約数ペア:

[(1, 85349248), (2, 42674624), (4, 21337312), (8, 10668656), (16, 5334328), (17, 5020544), (32, 2667164), (34, 2510272), (61, 1399168), (64, 1333582), (68, 1255136), (122, 699584), (128, 666791), (136, 627568), (244, 349792), (272, 313784), (488, 174896), (544, 156892), (643, 132736), (976, 87448), (1037, 82304), (1088, 78446), (1286, 66368), (1952, 43724), (2074, 41152), (2176, 39223), (2572, 33184), (3904, 21862), (4148, 20576), (5144, 16592), (7808, 10931), (8296, 10288)]