98551124

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{557}}^1$

素因数の和:728

約数の個数: 48

約数和(自身を含む): 202487040

約数和(自身を除く): 103935916

約数列:

[1, 2, 4, 7, 14, 28, 71, 89, 142, 178, 284, 356, 497, 557, 623, 994, 1114, 1246, 1988, 2228, 2492, 3899, 6319, 7798, 12638, 15596, 25276, 39547, 44233, 49573, 79094, 88466, 99146, 158188, 176932, 198292, 276829, 347011, 553658, 694022, 1107316, 1388044, 3519683, 7039366, 14078732, 24637781, 49275562, 98551124]

約数ペア:

[(1, 98551124), (2, 49275562), (4, 24637781), (7, 14078732), (14, 7039366), (28, 3519683), (71, 1388044), (89, 1107316), (142, 694022), (178, 553658), (284, 347011), (356, 276829), (497, 198292), (557, 176932), (623, 158188), (994, 99146), (1114, 88466), (1246, 79094), (1988, 49573), (2228, 44233), (2492, 39547), (3899, 25276), (6319, 15596), (7798, 12638)]