78885753424

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{46078127}}^1$

素因数の和:46078242

約数の個数: 20

約数和(自身を含む): 154269572544

約数和(自身を除く): 75383819120

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 46078127, 92156254, 184312508, 368625016, 737250032, 4930359589, 9860719178, 19721438356, 39442876712, 78885753424]

約数ペア:

[(1, 78885753424), (2, 39442876712), (4, 19721438356), (8, 9860719178), (16, 4930359589), (107, 737250032), (214, 368625016), (428, 184312508), (856, 92156254), (1712, 46078127)]