63979076

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{20963}}^1$

素因数の和:21083

約数の個数: 24

約数和(自身を含む): 129138240

約数和(自身を除く): 65159164

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 20963, 41926, 83852, 146741, 293482, 586964, 2284967, 4569934, 9139868, 15994769, 31989538, 63979076]

約数ペア:

[(1, 63979076), (2, 31989538), (4, 15994769), (7, 9139868), (14, 4569934), (28, 2284967), (109, 586964), (218, 293482), (436, 146741), (763, 83852), (1526, 41926), (3052, 20963)]