70972412

素因数分解:

$2^2\times 7^1\times {\mathrm{1061}}^1\times {\mathrm{2389}}^1$

素因数の和:3461

約数の個数: 24

約数和(自身を含む): 142138080

約数和(自身を除く): 71165668

約数列:

[1, 2, 4, 7, 14, 28, 1061, 2122, 2389, 4244, 4778, 7427, 9556, 14854, 16723, 29708, 33446, 66892, 2534729, 5069458, 10138916, 17743103, 35486206, 70972412]

約数ペア:

[(1, 70972412), (2, 35486206), (4, 17743103), (7, 10138916), (14, 5069458), (28, 2534729), (1061, 66892), (2122, 33446), (2389, 29708), (4244, 16723), (4778, 14854), (7427, 9556)]