90461084

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{25439}}^1$

素因数の和:25577

約数の個数: 24

約数和(自身を含む): 182353920

約数和(自身を除く): 91892836

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 25439, 50878, 101756, 178073, 356146, 712292, 3230753, 6461506, 12923012, 22615271, 45230542, 90461084]

約数ペア:

[(1, 90461084), (2, 45230542), (4, 22615271), (7, 12923012), (14, 6461506), (28, 3230753), (127, 712292), (254, 356146), (508, 178073), (889, 101756), (1778, 50878), (3556, 25439)]