72496972

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{4463}}^1$

素因数の和:4629

約数の個数: 24

約数和(自身を含む): 131991552

約数和(自身を除く): 59494580

約数列:

[1, 2, 4, 31, 62, 124, 131, 262, 524, 4061, 4463, 8122, 8926, 16244, 17852, 138353, 276706, 553412, 584653, 1169306, 2338612, 18124243, 36248486, 72496972]

約数ペア:

[(1, 72496972), (2, 36248486), (4, 18124243), (31, 2338612), (62, 1169306), (124, 584653), (131, 553412), (262, 276706), (524, 138353), (4061, 17852), (4463, 16244), (8122, 8926)]