66240128

素因数分解:

$2^7\times {\mathrm{517501}}^1$

素因数の和:517515

約数の個数: 16

約数和(自身を含む): 131963010

約数和(自身を除く): 65722882

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 517501, 1035002, 2070004, 4140008, 8280016, 16560032, 33120064, 66240128]

約数ペア:

[(1, 66240128), (2, 33120064), (4, 16560032), (8, 8280016), (16, 4140008), (32, 2070004), (64, 1035002), (128, 517501)]