66109764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{787021}}^1$

素因数の和:787035

約数の個数: 24

約数和(自身を含む): 176292928

約数和(自身を除く): 110183164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 787021, 1574042, 2361063, 3148084, 4722126, 5509147, 9444252, 11018294, 16527441, 22036588, 33054882, 66109764]

約数ペア:

[(1, 66109764), (2, 33054882), (3, 22036588), (4, 16527441), (6, 11018294), (7, 9444252), (12, 5509147), (14, 4722126), (21, 3148084), (28, 2361063), (42, 1574042), (84, 787021)]