76881084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{915251}}^1$

素因数の和:915265

約数の個数: 24

約数和(自身を含む): 205016448

約数和(自身を除く): 128135364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 915251, 1830502, 2745753, 3661004, 5491506, 6406757, 10983012, 12813514, 19220271, 25627028, 38440542, 76881084]

約数ペア:

[(1, 76881084), (2, 38440542), (3, 25627028), (4, 19220271), (6, 12813514), (7, 10983012), (12, 6406757), (14, 5491506), (21, 3661004), (28, 2745753), (42, 1830502), (84, 915251)]