80088736

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3929}}^1$

素因数の和:3966

約数の個数: 72

約数和(自身を含む): 197576820

約数和(自身を除く): 117488084

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 637, 728, 784, 1274, 1456, 1568, 2548, 2912, 3929, 5096, 7858, 10192, 15716, 20384, 27503, 31432, 51077, 55006, 62864, 102154, 110012, 125728, 192521, 204308, 220024, 357539, 385042, 408616, 440048, 715078, 770084, 817232, 880096, 1430156, 1540168, 1634464, 2502773, 2860312, 3080336, 5005546, 5720624, 6160672, 10011092, 11441248, 20022184, 40044368, 80088736]

約数ペア:

[(1, 80088736), (2, 40044368), (4, 20022184), (7, 11441248), (8, 10011092), (13, 6160672), (14, 5720624), (16, 5005546), (26, 3080336), (28, 2860312), (32, 2502773), (49, 1634464), (52, 1540168), (56, 1430156), (91, 880096), (98, 817232), (104, 770084), (112, 715078), (182, 440048), (196, 408616), (208, 385042), (224, 357539), (364, 220024), (392, 204308), (416, 192521), (637, 125728), (728, 110012), (784, 102154), (1274, 62864), (1456, 55006), (1568, 51077), (2548, 31432), (2912, 27503), (3929, 20384), (5096, 15716), (7858, 10192)]