66155196

素因数分解:

$2^2\times 3^1\times {\mathrm{991}}^1\times {\mathrm{5563}}^1$

素因数の和:6561

約数の個数: 24

約数和(自身を含む): 154545664

約数和(自身を除く): 88390468

約数列:

[1, 2, 3, 4, 6, 12, 991, 1982, 2973, 3964, 5563, 5946, 11126, 11892, 16689, 22252, 33378, 66756, 5512933, 11025866, 16538799, 22051732, 33077598, 66155196]

約数ペア:

[(1, 66155196), (2, 33077598), (3, 22051732), (4, 16538799), (6, 11025866), (12, 5512933), (991, 66756), (1982, 33378), (2973, 22252), (3964, 16689), (5563, 11892), (5946, 11126)]