87608864

素因数分解:

$2^5\times 7^2\times {\mathrm{59}}^1\times {\mathrm{947}}^1$

素因数の和:1030

約数の個数: 72

約数和(自身を含む): 204256080

約数和(自身を除く): 116647216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 59, 98, 112, 118, 196, 224, 236, 392, 413, 472, 784, 826, 944, 947, 1568, 1652, 1888, 1894, 2891, 3304, 3788, 5782, 6608, 6629, 7576, 11564, 13216, 13258, 15152, 23128, 26516, 30304, 46256, 46403, 53032, 55873, 92512, 92806, 106064, 111746, 185612, 212128, 223492, 371224, 391111, 446984, 742448, 782222, 893968, 1484896, 1564444, 1787936, 2737777, 3128888, 5475554, 6257776, 10951108, 12515552, 21902216, 43804432, 87608864]

約数ペア:

[(1, 87608864), (2, 43804432), (4, 21902216), (7, 12515552), (8, 10951108), (14, 6257776), (16, 5475554), (28, 3128888), (32, 2737777), (49, 1787936), (56, 1564444), (59, 1484896), (98, 893968), (112, 782222), (118, 742448), (196, 446984), (224, 391111), (236, 371224), (392, 223492), (413, 212128), (472, 185612), (784, 111746), (826, 106064), (944, 92806), (947, 92512), (1568, 55873), (1652, 53032), (1888, 46403), (1894, 46256), (2891, 30304), (3304, 26516), (3788, 23128), (5782, 15152), (6608, 13258), (6629, 13216), (7576, 11564)]