66402294

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1581007}}^1$

素因数の和:1581019

約数の個数: 16

約数和(自身を含む): 151776768

約数和(自身を除く): 85374474

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1581007, 3162014, 4743021, 9486042, 11067049, 22134098, 33201147, 66402294]

約数ペア:

[(1, 66402294), (2, 33201147), (3, 22134098), (6, 11067049), (7, 9486042), (14, 4743021), (21, 3162014), (42, 1581007)]