66226916

素因数分解:

$2^2\times 7^1\times {\mathrm{409}}^1\times {\mathrm{5783}}^1$

素因数の和:6203

約数の個数: 24

約数和(自身を含む): 132800640

約数和(自身を除く): 66573724

約数列:

[1, 2, 4, 7, 14, 28, 409, 818, 1636, 2863, 5726, 5783, 11452, 11566, 23132, 40481, 80962, 161924, 2365247, 4730494, 9460988, 16556729, 33113458, 66226916]

約数ペア:

[(1, 66226916), (2, 33113458), (4, 16556729), (7, 9460988), (14, 4730494), (28, 2365247), (409, 161924), (818, 80962), (1636, 40481), (2863, 23132), (5726, 11566), (5783, 11452)]