84787994

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{17569}}^1$

素因数の和:17717

約数の個数: 16

約数和(自身を含む): 134937600

約数和(自身を除く): 50149606

約数列:

[1, 2, 19, 38, 127, 254, 2413, 4826, 17569, 35138, 333811, 667622, 2231263, 4462526, 42393997, 84787994]

約数ペア:

[(1, 84787994), (2, 42393997), (19, 4462526), (38, 2231263), (127, 667622), (254, 333811), (2413, 35138), (4826, 17569)]