68867528

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{67783}}^1$

素因数の和:67916

約数の個数: 16

約数和(自身を含む): 130145280

約数和(自身を除く): 61277752

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 67783, 135566, 271132, 542264, 8608441, 17216882, 34433764, 68867528]

約数ペア:

[(1, 68867528), (2, 34433764), (4, 17216882), (8, 8608441), (127, 542264), (254, 271132), (508, 135566), (1016, 67783)]