66004948

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{7643}}^1$

素因数の和:7791

約数の個数: 24

約数和(自身を含む): 123282432

約数和(自身を除く): 57277484

約数列:

[1, 2, 4, 17, 34, 68, 127, 254, 508, 2159, 4318, 7643, 8636, 15286, 30572, 129931, 259862, 519724, 970661, 1941322, 3882644, 16501237, 33002474, 66004948]

約数ペア:

[(1, 66004948), (2, 33002474), (4, 16501237), (17, 3882644), (34, 1941322), (68, 970661), (127, 519724), (254, 259862), (508, 129931), (2159, 30572), (4318, 15286), (7643, 8636)]