67993884

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{89939}}^1$

素因数の和:89959

約数の個数: 48

約数和(自身を含む): 201465600

約数和(自身を除く): 133471716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 89939, 179878, 269817, 359756, 539634, 629573, 809451, 1079268, 1259146, 1618902, 1888719, 2428353, 2518292, 3237804, 3777438, 4856706, 5666157, 7554876, 9713412, 11332314, 16998471, 22664628, 33996942, 67993884]

約数ペア:

[(1, 67993884), (2, 33996942), (3, 22664628), (4, 16998471), (6, 11332314), (7, 9713412), (9, 7554876), (12, 5666157), (14, 4856706), (18, 3777438), (21, 3237804), (27, 2518292), (28, 2428353), (36, 1888719), (42, 1618902), (54, 1259146), (63, 1079268), (84, 809451), (108, 629573), (126, 539634), (189, 359756), (252, 269817), (378, 179878), (756, 89939)]