66134254

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1\times {\mathrm{1021}}^1$

素因数の和:1395

約数の個数: 16

約数和(自身を含む): 100442160

約数和(自身を除く): 34307906

約数列:

[1, 2, 139, 233, 278, 466, 1021, 2042, 32387, 64774, 141919, 237893, 283838, 475786, 33067127, 66134254]

約数ペア:

[(1, 66134254), (2, 33067127), (139, 475786), (233, 283838), (278, 237893), (466, 141919), (1021, 64774), (2042, 32387)]