84237496

素因数分解:

$2^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{7559}}^1$

素因数の和:7771

約数の個数: 32

約数和(自身を含む): 181440000

約数和(自身を除く): 97202504

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 199, 398, 796, 1393, 1592, 2786, 5572, 7559, 11144, 15118, 30236, 52913, 60472, 105826, 211652, 423304, 1504241, 3008482, 6016964, 10529687, 12033928, 21059374, 42118748, 84237496]

約数ペア:

[(1, 84237496), (2, 42118748), (4, 21059374), (7, 12033928), (8, 10529687), (14, 6016964), (28, 3008482), (56, 1504241), (199, 423304), (398, 211652), (796, 105826), (1393, 60472), (1592, 52913), (2786, 30236), (5572, 15118), (7559, 11144)]