77770912

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{105667}}^1$

素因数の和:105700

約数の個数: 24

約数和(自身を含む): 159770016

約数和(自身を除く): 81999104

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 105667, 211334, 422668, 845336, 1690672, 2430341, 3381344, 4860682, 9721364, 19442728, 38885456, 77770912]

約数ペア:

[(1, 77770912), (2, 38885456), (4, 19442728), (8, 9721364), (16, 4860682), (23, 3381344), (32, 2430341), (46, 1690672), (92, 845336), (184, 422668), (368, 211334), (736, 105667)]