67582144

素因数分解:

$2^6\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2473}}^1$

素因数の和:2553

約数の個数: 56

約数和(自身を含む): 155842208

約数和(自身を除く): 88260064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 224, 244, 427, 448, 488, 854, 976, 1708, 1952, 2473, 3416, 3904, 4946, 6832, 9892, 13664, 17311, 19784, 27328, 34622, 39568, 69244, 79136, 138488, 150853, 158272, 276976, 301706, 553952, 603412, 1055971, 1107904, 1206824, 2111942, 2413648, 4223884, 4827296, 8447768, 9654592, 16895536, 33791072, 67582144]

約数ペア:

[(1, 67582144), (2, 33791072), (4, 16895536), (7, 9654592), (8, 8447768), (14, 4827296), (16, 4223884), (28, 2413648), (32, 2111942), (56, 1206824), (61, 1107904), (64, 1055971), (112, 603412), (122, 553952), (224, 301706), (244, 276976), (427, 158272), (448, 150853), (488, 138488), (854, 79136), (976, 69244), (1708, 39568), (1952, 34622), (2473, 27328), (3416, 19784), (3904, 17311), (4946, 13664), (6832, 9892)]