66994967765

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{64110017}}^1$

素因数の和:64110052

約数の個数: 16

約数和(自身を含む): 92318425920

約数和(自身を除く): 25323458155

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 64110017, 320550085, 705210187, 1218090323, 3526050935, 6090451615, 13398993553, 66994967765]

約数ペア:

[(1, 66994967765), (5, 13398993553), (11, 6090451615), (19, 3526050935), (55, 1218090323), (95, 705210187), (209, 320550085), (1045, 64110017)]