67897792

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{55837}}^1$

素因数の和:55868

約数の個数: 28

約数和(自身を含む): 141828520

約数和(自身を除く): 73930728

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 55837, 111674, 223348, 446696, 893392, 1060903, 1786784, 2121806, 3573568, 4243612, 8487224, 16974448, 33948896, 67897792]

約数ペア:

[(1, 67897792), (2, 33948896), (4, 16974448), (8, 8487224), (16, 4243612), (19, 3573568), (32, 2121806), (38, 1786784), (64, 1060903), (76, 893392), (152, 446696), (304, 223348), (608, 111674), (1216, 55837)]