87919088

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{601}}^1$

素因数の和:873

約数の個数: 40

約数和(自身を含む): 175572096

約数和(自身を除く): 87653008

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 223, 328, 446, 601, 656, 892, 1202, 1784, 2404, 3568, 4808, 9143, 9616, 18286, 24641, 36572, 49282, 73144, 98564, 134023, 146288, 197128, 268046, 394256, 536092, 1072184, 2144368, 5494943, 10989886, 21979772, 43959544, 87919088]

約数ペア:

[(1, 87919088), (2, 43959544), (4, 21979772), (8, 10989886), (16, 5494943), (41, 2144368), (82, 1072184), (164, 536092), (223, 394256), (328, 268046), (446, 197128), (601, 146288), (656, 134023), (892, 98564), (1202, 73144), (1784, 49282), (2404, 36572), (3568, 24641), (4808, 18286), (9143, 9616)]