87800476

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{4523}}^1$

素因数の和:4761

約数の個数: 24

約数和(自身を含む): 161126784

約数和(自身を除く): 73326308

約数列:

[1, 2, 4, 23, 46, 92, 211, 422, 844, 4523, 4853, 9046, 9706, 18092, 19412, 104029, 208058, 416116, 954353, 1908706, 3817412, 21950119, 43900238, 87800476]

約数ペア:

[(1, 87800476), (2, 43900238), (4, 21950119), (23, 3817412), (46, 1908706), (92, 954353), (211, 416116), (422, 208058), (844, 104029), (4523, 19412), (4853, 18092), (9046, 9706)]