76976732

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{21647}}^1$

素因数の和:21785

約数の個数: 24

約数和(自身を含む): 155172864

約数和(自身を除く): 78196132

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 21647, 43294, 86588, 151529, 303058, 606116, 2749169, 5498338, 10996676, 19244183, 38488366, 76976732]

約数ペア:

[(1, 76976732), (2, 38488366), (4, 19244183), (7, 10996676), (14, 5498338), (28, 2749169), (127, 606116), (254, 303058), (508, 151529), (889, 86588), (1778, 43294), (3556, 21647)]