81852524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{50777}}^1$

素因数の和:50825

約数の個数: 24

約数和(自身を含む): 159239808

約数和(自身を除く): 77387284

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 50777, 101554, 203108, 660101, 1320202, 1574087, 2640404, 3148174, 6296348, 20463131, 40926262, 81852524]

約数ペア:

[(1, 81852524), (2, 40926262), (4, 20463131), (13, 6296348), (26, 3148174), (31, 2640404), (52, 1574087), (62, 1320202), (124, 660101), (403, 203108), (806, 101554), (1612, 50777)]