71364856

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{70241}}^1$

素因数の和:70374

約数の個数: 16

約数和(自身を含む): 134864640

約数和(自身を除く): 63499784

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 70241, 140482, 280964, 561928, 8920607, 17841214, 35682428, 71364856]

約数ペア:

[(1, 71364856), (2, 35682428), (4, 17841214), (8, 8920607), (127, 561928), (254, 280964), (508, 140482), (1016, 70241)]