85122716

素因数分解:

$2^2\times 7^1\times {\mathrm{409}}^1\times {\mathrm{7433}}^1$

素因数の和:7853

約数の個数: 24

約数和(自身を含む): 170684640

約数和(自身を除く): 85561924

約数列:

[1, 2, 4, 7, 14, 28, 409, 818, 1636, 2863, 5726, 7433, 11452, 14866, 29732, 52031, 104062, 208124, 3040097, 6080194, 12160388, 21280679, 42561358, 85122716]

約数ペア:

[(1, 85122716), (2, 42561358), (4, 21280679), (7, 12160388), (14, 6080194), (28, 3040097), (409, 208124), (818, 104062), (1636, 52031), (2863, 29732), (5726, 14866), (7433, 11452)]