73798252

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{23623}}^1$

素因数の和:23709

約数の個数: 24

約数和(自身を含む): 142877952

約数和(自身を除く): 69079700

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 23623, 47246, 94492, 259853, 519706, 1039412, 1677233, 3354466, 6708932, 18449563, 36899126, 73798252]

約数ペア:

[(1, 73798252), (2, 36899126), (4, 18449563), (11, 6708932), (22, 3354466), (44, 1677233), (71, 1039412), (142, 519706), (284, 259853), (781, 94492), (1562, 47246), (3124, 23623)]