85761392

素因数分解:

$2^4\times {\mathrm{691}}^1\times {\mathrm{7757}}^1$

素因数の和:8456

約数の個数: 20

約数和(自身を含む): 166424616

約数和(自身を除く): 80663224

約数列:

[1, 2, 4, 8, 16, 691, 1382, 2764, 5528, 7757, 11056, 15514, 31028, 62056, 124112, 5360087, 10720174, 21440348, 42880696, 85761392]

約数ペア:

[(1, 85761392), (2, 42880696), (4, 21440348), (8, 10720174), (16, 5360087), (691, 124112), (1382, 62056), (2764, 31028), (5528, 15514), (7757, 11056)]