70563568

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{232117}}^1$

素因数の和:232144

約数の個数: 20

約数和(自身を含む): 143913160

約数和(自身を除く): 73349592

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 232117, 464234, 928468, 1856936, 3713872, 4410223, 8820446, 17640892, 35281784, 70563568]

約数ペア:

[(1, 70563568), (2, 35281784), (4, 17640892), (8, 8820446), (16, 4410223), (19, 3713872), (38, 1856936), (76, 928468), (152, 464234), (304, 232117)]