71684334

素因数分解:

$2^1\times 3^2\times {\mathrm{1667}}^1\times {\mathrm{2389}}^1$

素因数の和:4064

約数の個数: 24

約数和(自身を含む): 155474280

約数和(自身を除く): 83789946

約数列:

[1, 2, 3, 6, 9, 18, 1667, 2389, 3334, 4778, 5001, 7167, 10002, 14334, 15003, 21501, 30006, 43002, 3982463, 7964926, 11947389, 23894778, 35842167, 71684334]

約数ペア:

[(1, 71684334), (2, 35842167), (3, 23894778), (6, 11947389), (9, 7964926), (18, 3982463), (1667, 43002), (2389, 30006), (3334, 21501), (4778, 15003), (5001, 14334), (7167, 10002)]