86945814

素因数分解:

$2^1\times 3^2\times {\mathrm{233}}^1\times {\mathrm{20731}}^1$

素因数の和:20972

約数の個数: 24

約数和(自身を含む): 189200232

約数和(自身を除く): 102254418

約数列:

[1, 2, 3, 6, 9, 18, 233, 466, 699, 1398, 2097, 4194, 20731, 41462, 62193, 124386, 186579, 373158, 4830323, 9660646, 14490969, 28981938, 43472907, 86945814]

約数ペア:

[(1, 86945814), (2, 43472907), (3, 28981938), (6, 14490969), (9, 9660646), (18, 4830323), (233, 373158), (466, 186579), (699, 124386), (1398, 62193), (2097, 41462), (4194, 20731)]