67239256

素因数分解:

$2^3\times 7^1\times {\mathrm{1200701}}^1$

素因数の和:1200714

約数の個数: 16

約数和(自身を含む): 144084240

約数和(自身を除く): 76844984

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1200701, 2401402, 4802804, 8404907, 9605608, 16809814, 33619628, 67239256]

約数ペア:

[(1, 67239256), (2, 33619628), (4, 16809814), (7, 9605608), (8, 8404907), (14, 4802804), (28, 2401402), (56, 1200701)]