84553952

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19867}}^1$

素因数の和:19903

約数の個数: 48

約数和(自身を含む): 200269440

約数和(自身を除く): 115715488

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 19867, 39734, 79468, 139069, 158936, 278138, 317872, 377473, 556276, 635744, 754946, 1112552, 1509892, 2225104, 2642311, 3019784, 4450208, 5284622, 6039568, 10569244, 12079136, 21138488, 42276976, 84553952]

約数ペア:

[(1, 84553952), (2, 42276976), (4, 21138488), (7, 12079136), (8, 10569244), (14, 6039568), (16, 5284622), (19, 4450208), (28, 3019784), (32, 2642311), (38, 2225104), (56, 1509892), (76, 1112552), (112, 754946), (133, 635744), (152, 556276), (224, 377473), (266, 317872), (304, 278138), (532, 158936), (608, 139069), (1064, 79468), (2128, 39734), (4256, 19867)]