85626838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{859}}^1$

素因数の和:1092

約数の個数: 32

約数和(自身を含む): 147121920

約数和(自身を除く): 61495082

約数列:

[1, 2, 11, 22, 23, 46, 197, 253, 394, 506, 859, 1718, 2167, 4334, 4531, 9062, 9449, 18898, 19757, 39514, 49841, 99682, 169223, 217327, 338446, 434654, 1861453, 3722906, 3892129, 7784258, 42813419, 85626838]

約数ペア:

[(1, 85626838), (2, 42813419), (11, 7784258), (22, 3892129), (23, 3722906), (46, 1861453), (197, 434654), (253, 338446), (394, 217327), (506, 169223), (859, 99682), (1718, 49841), (2167, 39514), (4334, 19757), (4531, 18898), (9062, 9449)]