81176476

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{28463}}^1$

素因数の和:28521

約数の個数: 24

約数和(自身を含む): 153022464

約数和(自身を除く): 71845988

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 124, 713, 1426, 2852, 28463, 56926, 113852, 654649, 882353, 1309298, 1764706, 2618596, 3529412, 20294119, 40588238, 81176476]

約数ペア:

[(1, 81176476), (2, 40588238), (4, 20294119), (23, 3529412), (31, 2618596), (46, 1764706), (62, 1309298), (92, 882353), (124, 654649), (713, 113852), (1426, 56926), (2852, 28463)]