78097328

素因数分解:

$2^4\times {\mathrm{23}}^2\times {\mathrm{9227}}^1$

素因数の和:9281

約数の個数: 30

約数和(自身を含む): 158195604

約数和(自身を除く): 80098276

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 529, 1058, 2116, 4232, 8464, 9227, 18454, 36908, 73816, 147632, 212221, 424442, 848884, 1697768, 3395536, 4881083, 9762166, 19524332, 39048664, 78097328]

約数ペア:

[(1, 78097328), (2, 39048664), (4, 19524332), (8, 9762166), (16, 4881083), (23, 3395536), (46, 1697768), (92, 848884), (184, 424442), (368, 212221), (529, 147632), (1058, 73816), (2116, 36908), (4232, 18454), (8464, 9227)]