77761838

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{504947}}^1$

素因数の和:504967

約数の個数: 16

約数和(自身を含む): 145425024

約数和(自身を除く): 67663186

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 504947, 1009894, 3534629, 5554417, 7069258, 11108834, 38880919, 77761838]

約数ペア:

[(1, 77761838), (2, 38880919), (7, 11108834), (11, 7069258), (14, 5554417), (22, 3534629), (77, 1009894), (154, 504947)]