74153776

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{36493}}^1$

素因数の和:36628

約数の個数: 20

約数和(自身を含む): 144808192

約数和(自身を除く): 70654416

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 36493, 72986, 145972, 291944, 583888, 4634611, 9269222, 18538444, 37076888, 74153776]

約数ペア:

[(1, 74153776), (2, 37076888), (4, 18538444), (8, 9269222), (16, 4634611), (127, 583888), (254, 291944), (508, 145972), (1016, 72986), (2032, 36493)]