71577296

素因数分解:

$2^4\times 7^1\times {\mathrm{639083}}^1$

素因数の和:639098

約数の個数: 20

約数和(自身を含む): 158492832

約数和(自身を除く): 86915536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 639083, 1278166, 2556332, 4473581, 5112664, 8947162, 10225328, 17894324, 35788648, 71577296]

約数ペア:

[(1, 71577296), (2, 35788648), (4, 17894324), (7, 10225328), (8, 8947162), (14, 5112664), (16, 4473581), (28, 2556332), (56, 1278166), (112, 639083)]