86243836

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{133919}}^1$

素因数の和:133953

約数の個数: 24

約数和(自身を含む): 179988480

約数和(自身を除く): 93744644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 133919, 267838, 535676, 937433, 1874866, 3080137, 3749732, 6160274, 12320548, 21560959, 43121918, 86243836]

約数ペア:

[(1, 86243836), (2, 43121918), (4, 21560959), (7, 12320548), (14, 6160274), (23, 3749732), (28, 3080137), (46, 1874866), (92, 937433), (161, 535676), (322, 267838), (644, 133919)]