87687656

素因数分解:

$2^3\times 7^2\times {\mathrm{467}}^1\times {\mathrm{479}}^1$

素因数の和:966

約数の個数: 48

約数和(自身を含む): 192067200

約数和(自身を除く): 104379544

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 467, 479, 934, 958, 1868, 1916, 3269, 3353, 3736, 3832, 6538, 6706, 13076, 13412, 22883, 23471, 26152, 26824, 45766, 46942, 91532, 93884, 183064, 187768, 223693, 447386, 894772, 1565851, 1789544, 3131702, 6263404, 10960957, 12526808, 21921914, 43843828, 87687656]

約数ペア:

[(1, 87687656), (2, 43843828), (4, 21921914), (7, 12526808), (8, 10960957), (14, 6263404), (28, 3131702), (49, 1789544), (56, 1565851), (98, 894772), (196, 447386), (392, 223693), (467, 187768), (479, 183064), (934, 93884), (958, 91532), (1868, 46942), (1916, 45766), (3269, 26824), (3353, 26152), (3736, 23471), (3832, 22883), (6538, 13412), (6706, 13076)]