78358492

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{2113}}^1$

素因数の和:2317

約数の個数: 24

約数和(自身を含む): 140166656

約数和(自身を除く): 61808164

約数列:

[1, 2, 4, 73, 127, 146, 254, 292, 508, 2113, 4226, 8452, 9271, 18542, 37084, 154249, 268351, 308498, 536702, 616996, 1073404, 19589623, 39179246, 78358492]

約数ペア:

[(1, 78358492), (2, 39179246), (4, 19589623), (73, 1073404), (127, 616996), (146, 536702), (254, 308498), (292, 268351), (508, 154249), (2113, 37084), (4226, 18542), (8452, 9271)]