66504046

素因数分解:

$2^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{10723}}^1$

素因数の和:11175

約数の個数: 16

約数和(自身を含む): 114274944

約数和(自身を除く): 47770898

約数列:

[1, 2, 7, 14, 443, 886, 3101, 6202, 10723, 21446, 75061, 150122, 4750289, 9500578, 33252023, 66504046]

約数ペア:

[(1, 66504046), (2, 33252023), (7, 9500578), (14, 4750289), (443, 150122), (886, 75061), (3101, 21446), (6202, 10723)]