85004722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1523}}^1$

素因数の和:1638

約数の個数: 32

約数和(自身を含む): 144840960

約数和(自身を除く): 59836238

約数列:

[1, 2, 11, 22, 43, 59, 86, 118, 473, 649, 946, 1298, 1523, 2537, 3046, 5074, 16753, 27907, 33506, 55814, 65489, 89857, 130978, 179714, 720379, 988427, 1440758, 1976854, 3863851, 7727702, 42502361, 85004722]

約数ペア:

[(1, 85004722), (2, 42502361), (11, 7727702), (22, 3863851), (43, 1976854), (59, 1440758), (86, 988427), (118, 720379), (473, 179714), (649, 130978), (946, 89857), (1298, 65489), (1523, 55814), (2537, 33506), (3046, 27907), (5074, 16753)]