83568856

素因数分解:

$2^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{7499}}^1$

素因数の和:7711

約数の個数: 32

約数和(自身を含む): 180000000

約数和(自身を除く): 96431144

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 199, 398, 796, 1393, 1592, 2786, 5572, 7499, 11144, 14998, 29996, 52493, 59992, 104986, 209972, 419944, 1492301, 2984602, 5969204, 10446107, 11938408, 20892214, 41784428, 83568856]

約数ペア:

[(1, 83568856), (2, 41784428), (4, 20892214), (7, 11938408), (8, 10446107), (14, 5969204), (28, 2984602), (56, 1492301), (199, 419944), (398, 209972), (796, 104986), (1393, 59992), (1592, 52493), (2786, 29996), (5572, 14998), (7499, 11144)]