70986484

素因数分解:

$2^2\times {\mathrm{199}}^1\times {\mathrm{257}}^1\times {\mathrm{347}}^1$

素因数の和:807

約数の個数: 24

約数和(自身を含む): 125697600

約数和(自身を除く): 54711116

約数列:

[1, 2, 4, 199, 257, 347, 398, 514, 694, 796, 1028, 1388, 51143, 69053, 89179, 102286, 138106, 178358, 204572, 276212, 356716, 17746621, 35493242, 70986484]

約数ペア:

[(1, 70986484), (2, 35493242), (4, 17746621), (199, 356716), (257, 276212), (347, 204572), (398, 178358), (514, 138106), (694, 102286), (796, 89179), (1028, 69053), (1388, 51143)]