68536648

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{450899}}^1$

素因数の和:450924

約数の個数: 16

約数和(自身を含む): 135270000

約数和(自身を除く): 66733352

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 450899, 901798, 1803596, 3607192, 8567081, 17134162, 34268324, 68536648]

約数ペア:

[(1, 68536648), (2, 34268324), (4, 17134162), (8, 8567081), (19, 3607192), (38, 1803596), (76, 901798), (152, 450899)]