78484728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{467171}}^1$

素因数の和:467187

約数の個数: 32

約数和(自身を含む): 224242560

約数和(自身を除く): 145757832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 467171, 934342, 1401513, 1868684, 2803026, 3270197, 3737368, 5606052, 6540394, 9810591, 11212104, 13080788, 19621182, 26161576, 39242364, 78484728]

約数ペア:

[(1, 78484728), (2, 39242364), (3, 26161576), (4, 19621182), (6, 13080788), (7, 11212104), (8, 9810591), (12, 6540394), (14, 5606052), (21, 3737368), (24, 3270197), (28, 2803026), (42, 1868684), (56, 1401513), (84, 934342), (168, 467171)]