71140266

素因数分解:

$2^1\times 3^2\times {\mathrm{1579}}^1\times {\mathrm{2503}}^1$

素因数の和:4090

約数の個数: 24

約数和(自身を含む): 154296480

約数和(自身を除く): 83156214

約数列:

[1, 2, 3, 6, 9, 18, 1579, 2503, 3158, 4737, 5006, 7509, 9474, 14211, 15018, 22527, 28422, 45054, 3952237, 7904474, 11856711, 23713422, 35570133, 71140266]

約数ペア:

[(1, 71140266), (2, 35570133), (3, 23713422), (6, 11856711), (9, 7904474), (18, 3952237), (1579, 45054), (2503, 28422), (3158, 22527), (4737, 15018), (5006, 14211), (7509, 9474)]