86711564

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{953}}^1$

素因数の和:1046

約数の個数: 36

約数和(自身を含む): 162489096

約数和(自身を除く): 75777532

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 529, 953, 989, 1058, 1906, 1978, 2116, 3812, 3956, 21919, 22747, 40979, 43838, 45494, 81958, 87676, 90988, 163916, 504137, 942517, 1008274, 1885034, 2016548, 3770068, 21677891, 43355782, 86711564]

約数ペア:

[(1, 86711564), (2, 43355782), (4, 21677891), (23, 3770068), (43, 2016548), (46, 1885034), (86, 1008274), (92, 942517), (172, 504137), (529, 163916), (953, 90988), (989, 87676), (1058, 81958), (1906, 45494), (1978, 43838), (2116, 40979), (3812, 22747), (3956, 21919)]