68369196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{3167}}^1$

素因数の和:3438

約数の個数: 48

約数和(自身を含む): 183085056

約数和(自身を除く): 114715860

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 257, 514, 771, 1028, 1542, 1799, 3084, 3167, 3598, 5397, 6334, 7196, 9501, 10794, 12668, 19002, 21588, 22169, 38004, 44338, 66507, 88676, 133014, 266028, 813919, 1627838, 2441757, 3255676, 4883514, 5697433, 9767028, 11394866, 17092299, 22789732, 34184598, 68369196]

約数ペア:

[(1, 68369196), (2, 34184598), (3, 22789732), (4, 17092299), (6, 11394866), (7, 9767028), (12, 5697433), (14, 4883514), (21, 3255676), (28, 2441757), (42, 1627838), (84, 813919), (257, 266028), (514, 133014), (771, 88676), (1028, 66507), (1542, 44338), (1799, 38004), (3084, 22169), (3167, 21588), (3598, 19002), (5397, 12668), (6334, 10794), (7196, 9501)]