85830956

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{251}}^1\times {\mathrm{1613}}^1$

素因数の和:1921

約数の個数: 24

約数和(自身を含む): 153743184

約数和(自身を除く): 67912228

約数列:

[1, 2, 4, 53, 106, 212, 251, 502, 1004, 1613, 3226, 6452, 13303, 26606, 53212, 85489, 170978, 341956, 404863, 809726, 1619452, 21457739, 42915478, 85830956]

約数ペア:

[(1, 85830956), (2, 42915478), (4, 21457739), (53, 1619452), (106, 809726), (212, 404863), (251, 341956), (502, 170978), (1004, 85489), (1613, 53212), (3226, 26606), (6452, 13303)]