76972588

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{249911}}^1$

素因数の和:249933

約数の個数: 24

約数和(自身を含む): 167940864

約数和(自身を除く): 90968276

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 249911, 499822, 999644, 1749377, 2749021, 3498754, 5498042, 6997508, 10996084, 19243147, 38486294, 76972588]

約数ペア:

[(1, 76972588), (2, 38486294), (4, 19243147), (7, 10996084), (11, 6997508), (14, 5498042), (22, 3498754), (28, 2749021), (44, 1749377), (77, 999644), (154, 499822), (308, 249911)]