66318486

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{27427}}^1$

素因数の和:27476

約数の個数: 32

約数和(自身を含む): 147452928

約数和(自身を除く): 81134442

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 27427, 54854, 82281, 164562, 356551, 713102, 850237, 1069653, 1700474, 2139306, 2550711, 5101422, 11053081, 22106162, 33159243, 66318486]

約数ペア:

[(1, 66318486), (2, 33159243), (3, 22106162), (6, 11053081), (13, 5101422), (26, 2550711), (31, 2139306), (39, 1700474), (62, 1069653), (78, 850237), (93, 713102), (186, 356551), (403, 164562), (806, 82281), (1209, 54854), (2418, 27427)]