61342568

素因数分解:

$2^3\times 7^1\times {\mathrm{1095403}}^1$

素因数の和:1095416

約数の個数: 16

約数和(自身を含む): 131448480

約数和(自身を除く): 70105912

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1095403, 2190806, 4381612, 7667821, 8763224, 15335642, 30671284, 61342568]

約数ペア:

[(1, 61342568), (2, 30671284), (4, 15335642), (7, 8763224), (8, 7667821), (14, 4381612), (28, 2190806), (56, 1095403)]