68775839

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{3019}}^1$

素因数の和:3158

約数の個数: 16

約数和(自身を含む): 79728000

約数和(自身を除く): 10952161

約数列:

[1, 11, 19, 109, 209, 1199, 2071, 3019, 22781, 33209, 57361, 329071, 630971, 3619781, 6252349, 68775839]

約数ペア:

[(1, 68775839), (11, 6252349), (19, 3619781), (109, 630971), (209, 329071), (1199, 57361), (2071, 33209), (3019, 22781)]