86347772

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{3209}}^1$

素因数の和:3282

約数の個数: 36

約数和(自身を含む): 178501680

約数和(自身を除く): 92153908

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 961, 1922, 3209, 3844, 6418, 6727, 12836, 13454, 22463, 26908, 44926, 89852, 99479, 198958, 397916, 696353, 1392706, 2785412, 3083849, 6167698, 12335396, 21586943, 43173886, 86347772]

約数ペア:

[(1, 86347772), (2, 43173886), (4, 21586943), (7, 12335396), (14, 6167698), (28, 3083849), (31, 2785412), (62, 1392706), (124, 696353), (217, 397916), (434, 198958), (868, 99479), (961, 89852), (1922, 44926), (3209, 26908), (3844, 22463), (6418, 13454), (6727, 12836)]