71671708

素因数分解:

$2^2\times {\mathrm{193}}^1\times {\mathrm{263}}^1\times {\mathrm{353}}^1$

素因数の和:813

約数の個数: 24

約数和(自身を含む): 126913248

約数和(自身を除く): 55241540

約数列:

[1, 2, 4, 193, 263, 353, 386, 526, 706, 772, 1052, 1412, 50759, 68129, 92839, 101518, 136258, 185678, 203036, 272516, 371356, 17917927, 35835854, 71671708]

約数ペア:

[(1, 71671708), (2, 35835854), (4, 17917927), (193, 371356), (263, 272516), (353, 203036), (386, 185678), (526, 136258), (706, 101518), (772, 92839), (1052, 68129), (1412, 50759)]