75191056

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{247339}}^1$

素因数の和:247366

約数の個数: 20

約数和(自身を含む): 153350800

約数和(自身を除く): 78159744

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 247339, 494678, 989356, 1978712, 3957424, 4699441, 9398882, 18797764, 37595528, 75191056]

約数ペア:

[(1, 75191056), (2, 37595528), (4, 18797764), (8, 9398882), (16, 4699441), (19, 3957424), (38, 1978712), (76, 989356), (152, 494678), (304, 247339)]