66279866

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{16301}}^1$

素因数の和:16429

約数の個数: 16

約数和(自身を含む): 105636960

約数和(自身を除く): 39357094

約数列:

[1, 2, 19, 38, 107, 214, 2033, 4066, 16301, 32602, 309719, 619438, 1744207, 3488414, 33139933, 66279866]

約数ペア:

[(1, 66279866), (2, 33139933), (19, 3488414), (38, 1744207), (107, 619438), (214, 309719), (2033, 32602), (4066, 16301)]