80822478

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{42227}}^1$

素因数の和:42272

約数の個数: 32

約数和(自身を含む): 182424960

約数和(自身を除く): 101602482

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 638, 957, 1914, 42227, 84454, 126681, 253362, 464497, 928994, 1224583, 1393491, 2449166, 2786982, 3673749, 7347498, 13470413, 26940826, 40411239, 80822478]

約数ペア:

[(1, 80822478), (2, 40411239), (3, 26940826), (6, 13470413), (11, 7347498), (22, 3673749), (29, 2786982), (33, 2449166), (58, 1393491), (66, 1224583), (87, 928994), (174, 464497), (319, 253362), (638, 126681), (957, 84454), (1914, 42227)]