70663748

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{409}}^1\times {\mathrm{919}}^1$

素因数の和:1379

約数の個数: 24

約数和(自身を含む): 126739200

約数和(自身を除く): 56075452

約数列:

[1, 2, 4, 47, 94, 188, 409, 818, 919, 1636, 1838, 3676, 19223, 38446, 43193, 76892, 86386, 172772, 375871, 751742, 1503484, 17665937, 35331874, 70663748]

約数ペア:

[(1, 70663748), (2, 35331874), (4, 17665937), (47, 1503484), (94, 751742), (188, 375871), (409, 172772), (818, 86386), (919, 76892), (1636, 43193), (1838, 38446), (3676, 19223)]