87867584

素因数分解:

$2^6\times 7^2\times {\mathrm{28019}}^1$

素因数の和:28045

約数の個数: 42

約数和(自身を含む): 202836780

約数和(自身を除く): 114969196

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 28019, 56038, 112076, 196133, 224152, 392266, 448304, 784532, 896608, 1372931, 1569064, 1793216, 2745862, 3138128, 5491724, 6276256, 10983448, 12552512, 21966896, 43933792, 87867584]

約数ペア:

[(1, 87867584), (2, 43933792), (4, 21966896), (7, 12552512), (8, 10983448), (14, 6276256), (16, 5491724), (28, 3138128), (32, 2745862), (49, 1793216), (56, 1569064), (64, 1372931), (98, 896608), (112, 784532), (196, 448304), (224, 392266), (392, 224152), (448, 196133), (784, 112076), (1568, 56038), (3136, 28019)]