86684118

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{20551}}^1$

素因数の和:20612

約数の個数: 32

約数和(自身を含む): 187434240

約数和(自身を除く): 100750122

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 222, 703, 1406, 2109, 4218, 20551, 41102, 61653, 123306, 390469, 760387, 780938, 1171407, 1520774, 2281161, 2342814, 4562322, 14447353, 28894706, 43342059, 86684118]

約数ペア:

[(1, 86684118), (2, 43342059), (3, 28894706), (6, 14447353), (19, 4562322), (37, 2342814), (38, 2281161), (57, 1520774), (74, 1171407), (111, 780938), (114, 760387), (222, 390469), (703, 123306), (1406, 61653), (2109, 41102), (4218, 20551)]