66567824

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{56993}}^1$

素因数の和:57074

約数の個数: 20

約数和(自身を含む): 130744236

約数和(自身を除く): 64176412

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 56993, 113986, 227972, 455944, 911888, 4160489, 8320978, 16641956, 33283912, 66567824]

約数ペア:

[(1, 66567824), (2, 33283912), (4, 16641956), (8, 8320978), (16, 4160489), (73, 911888), (146, 455944), (292, 227972), (584, 113986), (1168, 56993)]