71334756

素因数分解:

$2^2\times 3^4\times {\mathrm{220169}}^1$

素因数の和:220185

約数の個数: 30

約数和(自身を含む): 186483990

約数和(自身を除く): 115149234

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 220169, 440338, 660507, 880676, 1321014, 1981521, 2642028, 3963042, 5944563, 7926084, 11889126, 17833689, 23778252, 35667378, 71334756]

約数ペア:

[(1, 71334756), (2, 35667378), (3, 23778252), (4, 17833689), (6, 11889126), (9, 7926084), (12, 5944563), (18, 3963042), (27, 2642028), (36, 1981521), (54, 1321014), (81, 880676), (108, 660507), (162, 440338), (324, 220169)]