97780856

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{613}}^1$

素因数の和:903

約数の個数: 32

約数和(自身を含む): 186263040

約数和(自身を除く): 88482184

約数列:

[1, 2, 4, 8, 127, 157, 254, 314, 508, 613, 628, 1016, 1226, 1256, 2452, 4904, 19939, 39878, 77851, 79756, 96241, 155702, 159512, 192482, 311404, 384964, 622808, 769928, 12222607, 24445214, 48890428, 97780856]

約数ペア:

[(1, 97780856), (2, 48890428), (4, 24445214), (8, 12222607), (127, 769928), (157, 622808), (254, 384964), (314, 311404), (508, 192482), (613, 159512), (628, 155702), (1016, 96241), (1226, 79756), (1256, 77851), (2452, 39878), (4904, 19939)]