77731648

素因数分解:

$2^6\times {\mathrm{107}}^1\times {\mathrm{11351}}^1$

素因数の和:11470

約数の個数: 28

約数和(自身を含む): 155704032

約数和(自身を除く): 77972384

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 214, 428, 856, 1712, 3424, 6848, 11351, 22702, 45404, 90808, 181616, 363232, 726464, 1214557, 2429114, 4858228, 9716456, 19432912, 38865824, 77731648]

約数ペア:

[(1, 77731648), (2, 38865824), (4, 19432912), (8, 9716456), (16, 4858228), (32, 2429114), (64, 1214557), (107, 726464), (214, 363232), (428, 181616), (856, 90808), (1712, 45404), (3424, 22702), (6848, 11351)]