71713964

素因数分解:

$2^2\times 7^1\times {\mathrm{479}}^1\times {\mathrm{5347}}^1$

素因数の和:5837

約数の個数: 24

約数和(自身を含む): 143754240

約数和(自身を除く): 72040276

約数列:

[1, 2, 4, 7, 14, 28, 479, 958, 1916, 3353, 5347, 6706, 10694, 13412, 21388, 37429, 74858, 149716, 2561213, 5122426, 10244852, 17928491, 35856982, 71713964]

約数ペア:

[(1, 71713964), (2, 35856982), (4, 17928491), (7, 10244852), (14, 5122426), (28, 2561213), (479, 149716), (958, 74858), (1916, 37429), (3353, 21388), (5347, 13412), (6706, 10694)]