82473970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{16729}}^1$

素因数の和:16782

約数の個数: 32

約数和(自身を含む): 162615600

約数和(自身を除く): 80141630

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 4930, 16729, 33458, 83645, 167290, 284393, 485141, 568786, 970282, 1421965, 2425705, 2843930, 4851410, 8247397, 16494794, 41236985, 82473970]

約数ペア:

[(1, 82473970), (2, 41236985), (5, 16494794), (10, 8247397), (17, 4851410), (29, 2843930), (34, 2425705), (58, 1421965), (85, 970282), (145, 568786), (170, 485141), (290, 284393), (493, 167290), (986, 83645), (2465, 33458), (4930, 16729)]