86236884

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{33739}}^1$

素因数の和:33820

約数の個数: 36

約数和(自身を含む): 221064480

約数和(自身を除く): 134827596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 33739, 67478, 101217, 134956, 202434, 303651, 404868, 607302, 1214604, 2395469, 4790938, 7186407, 9581876, 14372814, 21559221, 28745628, 43118442, 86236884]

約数ペア:

[(1, 86236884), (2, 43118442), (3, 28745628), (4, 21559221), (6, 14372814), (9, 9581876), (12, 7186407), (18, 4790938), (36, 2395469), (71, 1214604), (142, 607302), (213, 404868), (284, 303651), (426, 202434), (639, 134956), (852, 101217), (1278, 67478), (2556, 33739)]