67412848

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{135913}}^1$

素因数の和:135952

約数の個数: 20

約数和(自身を含む): 134826688

約数和(自身を除く): 67413840

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 135913, 271826, 543652, 1087304, 2174608, 4213303, 8426606, 16853212, 33706424, 67412848]

約数ペア:

[(1, 67412848), (2, 33706424), (4, 16853212), (8, 8426606), (16, 4213303), (31, 2174608), (62, 1087304), (124, 543652), (248, 271826), (496, 135913)]