68467732

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{2543}}^1$

素因数の和:2727

約数の個数: 24

約数和(自身を含む): 123088896

約数和(自身を除く): 54621164

約数列:

[1, 2, 4, 53, 106, 127, 212, 254, 508, 2543, 5086, 6731, 10172, 13462, 26924, 134779, 269558, 322961, 539116, 645922, 1291844, 17116933, 34233866, 68467732]

約数ペア:

[(1, 68467732), (2, 34233866), (4, 17116933), (53, 1291844), (106, 645922), (127, 539116), (212, 322961), (254, 269558), (508, 134779), (2543, 26924), (5086, 13462), (6731, 10172)]