83513486

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{20641}}^1$

素因数の和:20684

約数の個数: 24

約数和(自身を含む): 152090256

約数和(自身を除く): 68576770

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 289, 578, 2023, 4046, 20641, 41282, 144487, 288974, 350897, 701794, 2456279, 4912558, 5965249, 11930498, 41756743, 83513486]

約数ペア:

[(1, 83513486), (2, 41756743), (7, 11930498), (14, 5965249), (17, 4912558), (34, 2456279), (119, 701794), (238, 350897), (289, 288974), (578, 144487), (2023, 41282), (4046, 20641)]