80284612

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{8807}}^1$

素因数の和:8907

約数の個数: 24

約数和(自身を含む): 146494656

約数和(自身を除く): 66210044

約数列:

[1, 2, 4, 43, 53, 86, 106, 172, 212, 2279, 4558, 8807, 9116, 17614, 35228, 378701, 466771, 757402, 933542, 1514804, 1867084, 20071153, 40142306, 80284612]

約数ペア:

[(1, 80284612), (2, 40142306), (4, 20071153), (43, 1867084), (53, 1514804), (86, 933542), (106, 757402), (172, 466771), (212, 378701), (2279, 35228), (4558, 17614), (8807, 9116)]