105881819792

素因数分解:

$2^4\times 7^1\times {\mathrm{16421}}^1\times {\mathrm{57571}}^1$

素因数の和:74007

約数の個数: 40

約数和(自身を含む): 234470951232

約数和(自身を除く): 128589131440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 16421, 32842, 57571, 65684, 114947, 115142, 131368, 229894, 230284, 262736, 402997, 459788, 460568, 805994, 919576, 921136, 1611988, 1839152, 3223976, 6447952, 945373391, 1890746782, 3781493564, 6617613737, 7562987128, 13235227474, 15125974256, 26470454948, 52940909896, 105881819792]

約数ペア:

[(1, 105881819792), (2, 52940909896), (4, 26470454948), (7, 15125974256), (8, 13235227474), (14, 7562987128), (16, 6617613737), (28, 3781493564), (56, 1890746782), (112, 945373391), (16421, 6447952), (32842, 3223976), (57571, 1839152), (65684, 1611988), (114947, 921136), (115142, 919576), (131368, 805994), (229894, 460568), (230284, 459788), (262736, 402997)]