85742406

素因数分解:

$2^1\times 3^2\times {\mathrm{2063}}^1\times {\mathrm{2309}}^1$

素因数の和:4380

約数の個数: 24

約数和(自身を含む): 185945760

約数和(自身を除く): 100203354

約数列:

[1, 2, 3, 6, 9, 18, 2063, 2309, 4126, 4618, 6189, 6927, 12378, 13854, 18567, 20781, 37134, 41562, 4763467, 9526934, 14290401, 28580802, 42871203, 85742406]

約数ペア:

[(1, 85742406), (2, 42871203), (3, 28580802), (6, 14290401), (9, 9526934), (18, 4763467), (2063, 41562), (2309, 37134), (4126, 20781), (4618, 18567), (6189, 13854), (6927, 12378)]