61489336

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{60521}}^1$

素因数の和:60654

約数の個数: 16

約数和(自身を含む): 116202240

約数和(自身を除く): 54712904

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 60521, 121042, 242084, 484168, 7686167, 15372334, 30744668, 61489336]

約数ペア:

[(1, 61489336), (2, 30744668), (4, 15372334), (8, 7686167), (127, 484168), (254, 242084), (508, 121042), (1016, 60521)]