65486168

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{67651}}^1$

素因数の和:67679

約数の個数: 24

約数和(自身を含む): 134965740

約数和(自身を除く): 69479572

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 67651, 135302, 270604, 541208, 744161, 1488322, 2976644, 5953288, 8185771, 16371542, 32743084, 65486168]

約数ペア:

[(1, 65486168), (2, 32743084), (4, 16371542), (8, 8185771), (11, 5953288), (22, 2976644), (44, 1488322), (88, 744161), (121, 541208), (242, 270604), (484, 135302), (968, 67651)]