86868712

素因数分解:

$2^3\times 7^1\times {\mathrm{1039}}^1\times {\mathrm{1493}}^1$

素因数の和:2545

約数の個数: 32

約数和(自身を含む): 186451200

約数和(自身を除く): 99582488

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1039, 1493, 2078, 2986, 4156, 5972, 7273, 8312, 10451, 11944, 14546, 20902, 29092, 41804, 58184, 83608, 1551227, 3102454, 6204908, 10858589, 12409816, 21717178, 43434356, 86868712]

約数ペア:

[(1, 86868712), (2, 43434356), (4, 21717178), (7, 12409816), (8, 10858589), (14, 6204908), (28, 3102454), (56, 1551227), (1039, 83608), (1493, 58184), (2078, 41804), (2986, 29092), (4156, 20902), (5972, 14546), (7273, 11944), (8312, 10451)]