84325828

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{21937}}^1$

素因数の和:22003

約数の個数: 18

約数和(自身を含む): 152491038

約数和(自身を除く): 68165210

約数列:

[1, 2, 4, 31, 62, 124, 961, 1922, 3844, 21937, 43874, 87748, 680047, 1360094, 2720188, 21081457, 42162914, 84325828]

約数ペア:

[(1, 84325828), (2, 42162914), (4, 21081457), (31, 2720188), (62, 1360094), (124, 680047), (961, 87748), (1922, 43874), (3844, 21937)]