66108056

素因数分解:

$2^3\times 7^2\times {\mathrm{168643}}^1$

素因数の和:168663

約数の個数: 24

約数和(自身を含む): 144190620

約数和(自身を除く): 78082564

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 168643, 337286, 674572, 1180501, 1349144, 2361002, 4722004, 8263507, 9444008, 16527014, 33054028, 66108056]

約数ペア:

[(1, 66108056), (2, 33054028), (4, 16527014), (7, 9444008), (8, 8263507), (14, 4722004), (28, 2361002), (49, 1349144), (56, 1180501), (98, 674572), (196, 337286), (392, 168643)]