66153856

素因数分解:

$2^7\times {\mathrm{257}}^1\times {\mathrm{2011}}^1$

素因数の和:2282

約数の個数: 32

約数和(自身を含む): 132369480

約数和(自身を除く): 66215624

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 257, 514, 1028, 2011, 2056, 4022, 4112, 8044, 8224, 16088, 16448, 32176, 32896, 64352, 128704, 257408, 516827, 1033654, 2067308, 4134616, 8269232, 16538464, 33076928, 66153856]

約数ペア:

[(1, 66153856), (2, 33076928), (4, 16538464), (8, 8269232), (16, 4134616), (32, 2067308), (64, 1033654), (128, 516827), (257, 257408), (514, 128704), (1028, 64352), (2011, 32896), (2056, 32176), (4022, 16448), (4112, 16088), (8044, 8224)]