66124688

素因数分解:

$2^4\times 7^1\times {\mathrm{590399}}^1$

素因数の和:590414

約数の個数: 20

約数和(自身を含む): 146419200

約数和(自身を除く): 80294512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 590399, 1180798, 2361596, 4132793, 4723192, 8265586, 9446384, 16531172, 33062344, 66124688]

約数ペア:

[(1, 66124688), (2, 33062344), (4, 16531172), (7, 9446384), (8, 8265586), (14, 4723192), (16, 4132793), (28, 2361596), (56, 1180798), (112, 590399)]