66902924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{10939}}^1$

素因数の和:11093

約数の個数: 24

約数和(自身を含む): 128654400

約数和(自身を除く): 61751476

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 556, 1529, 3058, 6116, 10939, 21878, 43756, 120329, 240658, 481316, 1520521, 3041042, 6082084, 16725731, 33451462, 66902924]

約数ペア:

[(1, 66902924), (2, 33451462), (4, 16725731), (11, 6082084), (22, 3041042), (44, 1520521), (139, 481316), (278, 240658), (556, 120329), (1529, 43756), (3058, 21878), (6116, 10939)]