85841548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{2389}}^1$

素因数の和:3097

約数の個数: 24

約数和(自身を含む): 162080240

約数和(自身を除く): 76238692

約数列:

[1, 2, 4, 13, 26, 52, 691, 1382, 2389, 2764, 4778, 8983, 9556, 17966, 31057, 35932, 62114, 124228, 1650799, 3301598, 6603196, 21460387, 42920774, 85841548]

約数ペア:

[(1, 85841548), (2, 42920774), (4, 21460387), (13, 6603196), (26, 3301598), (52, 1650799), (691, 124228), (1382, 62114), (2389, 35932), (2764, 31057), (4778, 17966), (8983, 9556)]