77881848

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{295007}}^1$

素因数の和:295027

約数の個数: 32

約数和(自身を含む): 212405760

約数和(自身を除く): 134523912

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 295007, 590014, 885021, 1180028, 1770042, 2360056, 3245077, 3540084, 6490154, 7080168, 9735231, 12980308, 19470462, 25960616, 38940924, 77881848]

約数ペア:

[(1, 77881848), (2, 38940924), (3, 25960616), (4, 19470462), (6, 12980308), (8, 9735231), (11, 7080168), (12, 6490154), (22, 3540084), (24, 3245077), (33, 2360056), (44, 1770042), (66, 1180028), (88, 885021), (132, 590014), (264, 295007)]