70730674558

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{4145509}}^1$

素因数の和:4145979

約数の個数: 16

約数和(自身を含む): 111928770000

約数和(自身を除く): 41198095442

約数列:

[1, 2, 19, 38, 449, 898, 8531, 17062, 4145509, 8291018, 78764671, 157529342, 1861333541, 3722667082, 35365337279, 70730674558]

約数ペア:

[(1, 70730674558), (2, 35365337279), (19, 3722667082), (38, 1861333541), (449, 157529342), (898, 78764671), (8531, 8291018), (17062, 4145509)]