85271452

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{3169}}^1$

素因数の和:3242

約数の個数: 36

約数和(自身を含む): 176277360

約数和(自身を除く): 91005908

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 961, 1922, 3169, 3844, 6338, 6727, 12676, 13454, 22183, 26908, 44366, 88732, 98239, 196478, 392956, 687673, 1375346, 2750692, 3045409, 6090818, 12181636, 21317863, 42635726, 85271452]

約数ペア:

[(1, 85271452), (2, 42635726), (4, 21317863), (7, 12181636), (14, 6090818), (28, 3045409), (31, 2750692), (62, 1375346), (124, 687673), (217, 392956), (434, 196478), (868, 98239), (961, 88732), (1922, 44366), (3169, 26908), (3844, 22183), (6338, 13454), (6727, 12676)]