66393166

素因数分解:

$2^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{23831}}^1$

素因数の和:24039

約数の個数: 16

約数和(自身を含む): 114393600

約数和(自身を除く): 48000434

約数列:

[1, 2, 7, 14, 199, 398, 1393, 2786, 23831, 47662, 166817, 333634, 4742369, 9484738, 33196583, 66393166]

約数ペア:

[(1, 66393166), (2, 33196583), (7, 9484738), (14, 4742369), (199, 333634), (398, 166817), (1393, 47662), (2786, 23831)]