64549352

素因数分解:

$2^3\times 7^1\times {\mathrm{1152667}}^1$

素因数の和:1152680

約数の個数: 16

約数和(自身を含む): 138320160

約数和(自身を除く): 73770808

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1152667, 2305334, 4610668, 8068669, 9221336, 16137338, 32274676, 64549352]

約数ペア:

[(1, 64549352), (2, 32274676), (4, 16137338), (7, 9221336), (8, 8068669), (14, 4610668), (28, 2305334), (56, 1152667)]