80085824

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13751}}^1$

素因数の和:13783

約数の個数: 56

約数和(自身を含む): 195608448

約数和(自身を除く): 115522624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 13751, 27502, 55004, 96257, 110008, 178763, 192514, 220016, 357526, 385028, 440032, 715052, 770056, 880064, 1251341, 1430104, 1540112, 2502682, 2860208, 3080224, 5005364, 5720416, 6160448, 10010728, 11440832, 20021456, 40042912, 80085824]

約数ペア:

[(1, 80085824), (2, 40042912), (4, 20021456), (7, 11440832), (8, 10010728), (13, 6160448), (14, 5720416), (16, 5005364), (26, 3080224), (28, 2860208), (32, 2502682), (52, 1540112), (56, 1430104), (64, 1251341), (91, 880064), (104, 770056), (112, 715052), (182, 440032), (208, 385028), (224, 357526), (364, 220016), (416, 192514), (448, 178763), (728, 110008), (832, 96257), (1456, 55004), (2912, 27502), (5824, 13751)]