84571816

素因数分解:

$2^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{7589}}^1$

素因数の和:7801

約数の個数: 32

約数和(自身を含む): 182160000

約数和(自身を除く): 97588184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 199, 398, 796, 1393, 1592, 2786, 5572, 7589, 11144, 15178, 30356, 53123, 60712, 106246, 212492, 424984, 1510211, 3020422, 6040844, 10571477, 12081688, 21142954, 42285908, 84571816]

約数ペア:

[(1, 84571816), (2, 42285908), (4, 21142954), (7, 12081688), (8, 10571477), (14, 6040844), (28, 3020422), (56, 1510211), (199, 424984), (398, 212492), (796, 106246), (1393, 60712), (1592, 53123), (2786, 30356), (5572, 15178), (7589, 11144)]