67699568

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{22153}}^1$

素因数の和:22352

約数の個数: 20

約数和(自身を含む): 131860608

約数和(自身を除く): 64161040

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 1528, 3056, 22153, 44306, 88612, 177224, 354448, 4231223, 8462446, 16924892, 33849784, 67699568]

約数ペア:

[(1, 67699568), (2, 33849784), (4, 16924892), (8, 8462446), (16, 4231223), (191, 354448), (382, 177224), (764, 88612), (1528, 44306), (3056, 22153)]