66563014

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{153371}}^1$

素因数の和:153411

約数の個数: 16

約数和(自身を含む): 117789696

約数和(自身を除く): 51226682

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 153371, 306742, 1073597, 2147194, 4754501, 9509002, 33281507, 66563014]

約数ペア:

[(1, 66563014), (2, 33281507), (7, 9509002), (14, 4754501), (31, 2147194), (62, 1073597), (217, 306742), (434, 153371)]