86505992

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{277}}^1\times {\mathrm{379}}^1$

素因数の和:765

約数の個数: 32

約数和(自身を含む): 164798400

約数和(自身を除く): 78292408

約数列:

[1, 2, 4, 8, 103, 206, 277, 379, 412, 554, 758, 824, 1108, 1516, 2216, 3032, 28531, 39037, 57062, 78074, 104983, 114124, 156148, 209966, 228248, 312296, 419932, 839864, 10813249, 21626498, 43252996, 86505992]

約数ペア:

[(1, 86505992), (2, 43252996), (4, 21626498), (8, 10813249), (103, 839864), (206, 419932), (277, 312296), (379, 228248), (412, 209966), (554, 156148), (758, 114124), (824, 104983), (1108, 78074), (1516, 57062), (2216, 39037), (3032, 28531)]