61261284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{729301}}^1$

素因数の和:729315

約数の個数: 24

約数和(自身を含む): 163363648

約数和(自身を除く): 102102364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 729301, 1458602, 2187903, 2917204, 4375806, 5105107, 8751612, 10210214, 15315321, 20420428, 30630642, 61261284]

約数ペア:

[(1, 61261284), (2, 30630642), (3, 20420428), (4, 15315321), (6, 10210214), (7, 8751612), (12, 5105107), (14, 4375806), (21, 2917204), (28, 2187903), (42, 1458602), (84, 729301)]