64873614

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{831713}}^1$

素因数の和:831731

約数の個数: 16

約数和(自身を含む): 139727952

約数和(自身を除く): 74854338

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 831713, 1663426, 2495139, 4990278, 10812269, 21624538, 32436807, 64873614]

約数ペア:

[(1, 64873614), (2, 32436807), (3, 21624538), (6, 10812269), (13, 4990278), (26, 2495139), (39, 1663426), (78, 831713)]