66108378

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1574009}}^1$

素因数の和:1574021

約数の個数: 16

約数和(自身を含む): 151104960

約数和(自身を除く): 84996582

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1574009, 3148018, 4722027, 9444054, 11018063, 22036126, 33054189, 66108378]

約数ペア:

[(1, 66108378), (2, 33054189), (3, 22036126), (6, 11018063), (7, 9444054), (14, 4722027), (21, 3148018), (42, 1574009)]