64448776

素因数分解:

$2^3\times 7^1\times {\mathrm{1150871}}^1$

素因数の和:1150884

約数の個数: 16

約数和(自身を含む): 138104640

約数和(自身を除く): 73655864

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1150871, 2301742, 4603484, 8056097, 9206968, 16112194, 32224388, 64448776]

約数ペア:

[(1, 64448776), (2, 32224388), (4, 16112194), (7, 9206968), (8, 8056097), (14, 4603484), (28, 2301742), (56, 1150871)]