68751604

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{2897}}^1$

素因数の和:3267

約数の個数: 24

約数和(自身を含む): 127801800

約数和(自身を除く): 59050196

約数列:

[1, 2, 4, 17, 34, 68, 349, 698, 1396, 2897, 5794, 5933, 11588, 11866, 23732, 49249, 98498, 196996, 1011053, 2022106, 4044212, 17187901, 34375802, 68751604]

約数ペア:

[(1, 68751604), (2, 34375802), (4, 17187901), (17, 4044212), (34, 2022106), (68, 1011053), (349, 196996), (698, 98498), (1396, 49249), (2897, 23732), (5794, 11866), (5933, 11588)]