84701564

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{199}}^1\times {\mathrm{1097}}^1$

素因数の和:1397

約数の個数: 24

約数和(自身を含む): 150645600

約数和(自身を除く): 65944036

約数列:

[1, 2, 4, 97, 194, 199, 388, 398, 796, 1097, 2194, 4388, 19303, 38606, 77212, 106409, 212818, 218303, 425636, 436606, 873212, 21175391, 42350782, 84701564]

約数ペア:

[(1, 84701564), (2, 42350782), (4, 21175391), (97, 873212), (194, 436606), (199, 425636), (388, 218303), (398, 212818), (796, 106409), (1097, 77212), (2194, 38606), (4388, 19303)]